59th US Open Chess Championship :: Rochester, MN 1958

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Final standings

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pos. name flag pts mBuch2 games 1 2 3 4 5 6 7 8 9 10 11 12
+ = -
1. Cobo Arteaga, Eldis CUB 10 63.5 9 2 1 61
1
6
0
44
1
35
1
24
1
34
1
22
1
7
1
3
½
5
½
2
1
12
1
2. Evans, Larry Melvyn USA 67.0 8 3 1 38
1
18
1
27
1
9
½
19
1
4
½
8
1
5
½
13
1
3
1
1
0
7
1
3. Steinmeyer, Robert H USA 66.0 8 3 1 89
1
50
1
24
1
6
1
7
½
5
½
12
1
16
1
1
½
2
0
13
1
20
1
4. Byrne, Donald USA 64.0 7 5 0 98
1
60
½
66
1
22
1
51
1
2
½
13
½
10
½
15
1
11
1
7
½
5
1
5. Bisguier, Arthur Bernard USA 9 65.5 7 4 1 102
1
63
1
48
1
14
1
8
1
3
½
7
½
2
½
41
1
1
½
9
1
4
0
6. Kaufman, Allen J USA 9 58.0 9 0 3 88
1
1
1
49
1
3
0
17
0
37
1
48
1
8
0
62
1
35
1
16
1
18
1
7. Byrne, Robert Eugene USA 69.0 7 3 2 77
1
66
1
33
1
16
1
3
½
9
1
5
½
1
0
12
1
8
1
4
½
2
0
8. Popel, Stephan A FRA 64.5 8 1 3 112
1
37
1
29
1
21
1
5
0
20
1
2
0
6
1
10
1
7
0
18
½
28
1
9. Di Camillo, Attilio USA 63.5 7 3 2 52
1
32
1
10
1
2
½
12
1
7
0
23
½
20
½
17
1
33
1
5
0
22
1
10. Ballbe Anglada, Francisco USA 61.5 7 3 2 59
1
35
1
9
0
81
1
41
½
66
1
18
1
4
½
8
0
30
1
11
½
25
1
11. Mednis, Edmar John USA 58.5 7 3 2 84
1
53
1
20
- w/o
79
1
29
1
33
1
16
½
41
½
23
1
4
0
10
½
17
1
12. Avram, Herbert Mois USA 8 60.5 8 0 4 78
1
26
1
45
1
41
1
9
0
18
1
3
0
27
1
7
0
34
1
21
1
1
0
13. Ulvestad, Olaf USA 8 61.0 6 4 2 91
1
47
½
117
1
17
½
21
1
27
1
4
½
14
1
2
0
16
½
3
0
34
1
14. Popovych, Orest USA 8 54.0 8 0 4 83
1
82
1
79
1
5
0
18
0
63
1
24
1
13
0
46
1
21
0
50
1
33
1
15. Weinstein, Raymond Allen USA 8 53.0 6 4 2 93
1
79
0
98
1
76
1
36
½
19
½
80
1
26
1
4
0
25
½
33
½
35
1
16. Brasket, Curt Justin USA 60.0 6 3 3 115
1
68
1
43
1
7
0
62
1
17
1
11
½
3
0
22
1
13
½
6
0
21
½
17. Gross, Ronald Joseph USA 59.5 6 3 3 107
1
19
½
31
1
13
½
6
1
16
0
42
1
33
½
9
0
36
1
44
1
11
0
18. Schmidt, Bruno USA 59.5 7 1 4 132
1
2
0
57
1
69
1
14
1
12
0
10
0
55
1
63
1
23
1
8
½
6
0
19. Collins, John W USA 58.5 4 7 1 81
1
17
½
54
1
23
1
2
0
15
½
21
½
36
½
24
1
44
½
25
½
32
½
20. Hudson, John A USA 58.5 8 1 3 42
1
95
1
11
+ w/o
45
1
26
1
8
0
79
1
9
½
25
0
39
1
41
1
3
0
21. Gross, Henry USA 58.0 6 3 3 90
1
109
1
34
1
8
0
13
0
59
1
19
½
46
½
37
1
14
1
12
0
16
½
22. Theodorovich, Ivan CAN 59.5 7 1 4 44
1
66
½
55
1
4
0
38
1
28
1
1
0
43
1
16
0
47
1
29
1
9
0
23. Szedlacsek, Louis USA 56.5 6 3 3 94
1
76
1
51
½
19
0
55
1
36
1
9
½
30
1
11
0
18
0
24
½
46
1
24. McCormick, Edgar Thomas USA 56.5 7 1 4 99
1
39
1
3
0
47
1
1
0
133
1
14
0
54
1
19
0
37
1
23
½
43
1
25. Lapiken, Peter Petrovich USA 55.5 6 3 3 75
1
43
0
38
½
31
1
49
1
93
1
41
0
82
1
20
1
15
½
19
½
10
0
26. Koelsche, Giles A USA 55.0 7 1 4 126
1
12
0
118
1
30
1
20
0
29
½
89
1
15
0
59
1
28
0
45
1
52
1
27. Rogan, Marvin USA 54.5 7 1 4 72
1
85
1
2
0
46
1
43
1
13
0
53
1
12
0
48
1
41
½
28
0
42
1
28. Marchand, Erich Watkinson USA 55.0 7 1 4 110
1
51
0
52
1
56
½
37
1
22
0
81
1
47
1
33
0
26
1
27
1
8
0
29. Krause, David USA 54.0 7 1 4 129
1
57
1
8
0
85
1
11
0
26
½
58
1
50
0
49
1
56
1
22
0
44
1
30. Otteson, Milton USA 55.0 7 1 4 116
1
133
1
41
0
26
0
57
1
69
1
34
1
23
0
66
1
10
0
31
½
56
1
31. Bruzza, Severin USA 50.5 6 3 3 92
½
80
1
17
0
25
0
102
1
52
1
36
0
109
1
43
½
62
1
30
½
41
1
32. Rohland, Marshall USA 48.0 7 1 4 125
1
9
0
88
1
34
0
84
1
42
0
110
1
44
0
95
1
53
1
79
1
19
½
33. Henin, Charles USA 7 59.5 6 2 4 111
1
69
1
7
0
58
1
53
1
11
0
35
1
17
½
28
1
9
0
15
½
14
0
34. Macskasy, Elod CAN 7 57.0 7 0 5 77
1
46
1
21
0
32
1
60
1
1
0
30
0
68
1
53
1
12
0
63
1
13
0
35. Green, Matthew USA 7 56.0 7 0 5 120
1
10
0
133
1
1
0
39
1
85
1
33
0
42
1
50
1
6
0
54
1
15
0
36. Sprague, Ross Frederick USA 7 56.0 5 4 3 96
1
41
0
115
1
42
1
15
½
23
0
31
1
19
½
39
½
17
0
58
1
38
½
37. Mauer, George USA 7 53.5 7 0 5 106
1
8
0
120
1
117
1
28
0
6
0
84
1
74
1
21
0
24
0
66
1
63
1
38. Glover, E Raymond USA 7 53.5 6 2 4 2
0
123
1
25
½
66
1
22
0
89
0
52
1
56
0
94
1
91
1
66
1
36
½
39. Moran, Richard C USA 7 49.0 6 2 4 113
1
24
0
62
0
111
1
35
0
94
1
86
1
79
1
36
½
20
0
40
½
65
1
40. Garfinkel, Boris USA 7 44.5 6 2 4 119
1
45
0
83
0
73
0
96
- w/o
135
1
118
1
71
1
111
1
43
½
39
½
62
1
41. Santasiere, Anthony Edward USA 62.0 5 3 4 73
1
36
1
30
1
12
0
10
½
51
1
25
1
11
½
5
0
27
½
20
0
31
0
42. Kraus, Andrew USA 54.5 6 1 5 20
0
70
1
61
1
36
0
45
1
32
1
17
0
35
0
92
1
50
½
80
1
27
0
43. Hays, Rhys W USA 54.0 5 3 4 131
1
25
1
16
0
71
1
27
0
82
½
93
1
22
0
31
½
40
½
85
1
24
0
44. Gove, Robert USA 53.5 6 1 5 22
0
136
1
1
0
80
0
128
1
61
1
76
1
32
1
82
1
19
½
17
0
29
0
45. Beitling, John Robert USA 52.0 6 1 5 65
1
40
1
12
0
20
0
42
0
72
1
92
0
61
1
68
½
51
1
26
0
87
1
46. Isaacs, Lewis Jl USA 55.0 5 3 4 114
1
34
0
138
1
27
0
77
1
109
½
51
1
21
½
14
0
66
½
59
1
23
0
47. Satterlee, Ray USA 51.0 5 3 4 139
+ w/o
13
½
60
½
24
0
112
1
62
½
91
1
28
0
51
1
22
0
56
0
85
1
48. Sullivan, Jerry USA 51.5 5 3 4 86
1
71
1
5
0
49
½
56
1
80
½
6
0
69
1
27
0
54
0
76
1
55
½
49. Slater, Kathryn USA 52.0 5 3 4 105
1
62
1
6
0
48
½
25
0
68
0
77
1
90
1
29
0
57
½
71
1
50
½
50. Muto, Peter USA 52.0 5 3 4 128
1
3
0
77
1
51
0
89
½
73
1
109
1
29
1
35
0
42
½
14
0
49
½
51. Suraci, Anthony USA 51.0 6 1 5 121
1
28
1
23
½
50
1
4
0
41
0
46
0
85
1
47
0
45
0
91
1
82
1
52. Johnson, Gerald D USA 51.5 6 1 5 9
0
106
1
28
0
121
½
70
1
31
0
38
0
122
1
77
1
81
1
74
1
26
0
53. Barnes, George Samuel USA 50.0 6 1 5 122
1
11
0
89
1
83
1
33
0
92
1
27
0
80
1
34
0
32
0
73
1
61
½
54. Byland, William USA 51.0 5 3 4 80
½
74
1
19
0
75
0
77
1
65
½
120
1
24
0
73
1
48
1
35
0
57
½
55. Rein, Sheldon USA 49.5 4 5 3 74
½
92
1
22
0
65
1
23
0
90
½
95
1
18
0
84
½
77
½
78
1
48
½
56. Nowak, John A USA 49.0 6 1 5 117
0
129
1
109
1
28
½
48
0
91
0
70
1
38
1
58
1
29
0
47
1
30
0
57. Van Gelder, Spencer H USA 47.0 5 3 4 138
1
29
0
18
0
97
1
30
0
115
1
100
1
62
0
91
½
49
½
95
1
54
½
58. Pamiljens, John USA 48.0 6 1 5 123
1
117
0
94
1
33
0
73
½
75
1
29
0
66
1
56
0
89
1
36
0
80
1
59. Ruth, Dale USA 47.0 6 1 5 10
0
119
1
111
1
62
0
105
1
21
0
90
½
75
1
26
0
84
1
46
0
83
1
60. O'Keefe, Jack USA 45.0 4 5 3 97
1
4
½
47
½
95
1
34
0
81
½
82
0
93
½
65
0
72
½
110
1
79
1
61. Aronson, Eva USA 43.5 6 1 5 1
0
99
1
42
0
119
0
106
1
44
0
103
1
45
0
117
1
90
1
109
1
53
½
62. Borochow, Harry USA 6 53.5 5 2 5 118
1
49
0
39
1
59
1
16
0
47
½
68
½
57
1
6
0
31
0
92
1
40
0
63. Hartleb, Glenn E USA 6 49.5 6 0 6 130
1
5
0
81
0
72
1
120
1
14
0
83
1
92
1
18
0
65
1
34
0
37
0
64. Kaiser, William E USA 0 0.0 0 0 0
65. Madlener, Gelli USA 6 49.0 4 4 4 45
0
86
½
91
1
55
0
66
1
54
½
85
½
81
½
60
1
63
0
75
1
39
0
66. Kaiser, William E USA 43.0 7 3 2 136
1
22
½
84
1
93
½
65
0
114
1
78
1
91
1
72
½
98
1
38
0
90
1
67. Raich, Gilbert USA 0 0.0 0 0 0
68. Tiers, George USA 6 50.0 3 6 3 137
1
16
0
75
½
90
0
121
1
49
1
62
½
34
0
45
½
74
½
77
½
77
½
69. Donnelly, William H USA 6 47.0 6 0 6 103
1
33
0
97
1
18
0
116
1
30
0
87
1
48
0
79
0
71
0
119
1
108
1
70. Lane, Lisa USA 6 46.5 5 2 5 133
0
42
0
106
1
88
½
52
0
77
1
56
0
72
0
125
1
120
1
81
1
86
½
71. Eastwood, Robert C USA 6 46.0 6 0 6 100
1
48
0
116
1
43
0
80
0
86
0
102
1
40
0
96
1
69
1
49
0
97
1
72. Slater, William USA 6 46.0 4 4 4 27
0
103
1
76
0
63
0
123
1
45
0
112
½
70
1
66
½
60
½
104
½
92
1
73. Selensky, Mary USA 6 45.5 5 2 5 41
0
122
0
135
1
40
1
58
½
50
0
107
1
89
½
54
0
112
1
53
0
104
1
74. Matheson, John D USA 6 46.0 4 4 4 55
½
54
0
90
0
114
1
113
1
105
1
66
½
37
0
81
½
68
½
52
0
95
1
75. Kellner, Lucille USA 6 44.5 5 2 5 25
0
124
1
68
½
54
1
93
0
58
0
122
1
59
0
98
½
100
1
65
0
101
1
76. Grombacher, Walter USA 6 44.0 5 2 5 124
1
23
0
72
1
15
0
110
0
119
1
44
0
97
1
89
½
82
½
48
0
105
1
77. Raich, Gilbert USA 7 43.5 5 4 3 34
0
90
½
96
½
113
½
54
0
70
0
127
1
124
1
87
1
94
1
84
1
68
½
78. Evanns, J R USA 6 44.0 5 2 5 12
0
138
0
131
1
82
0
125
1
77
½
66
0
113
1
83
½
93
1
55
0
107
1
79. Jones, William R USA 54.0 5 1 6 127
1
15
1
14
0
11
0
83
1
110
1
20
0
39
0
69
1
80
½
32
0
60
0
80. Rosenstein, Joseph USA 50.5 4 3 5 54
½
31
0
107
1
44
1
71
1
48
½
15
0
53
0
93
1
79
½
42
0
58
0
81. Baumanis, George USA 49.0 4 3 5 19
0
128
1
63
1
10
0
117
1
60
½
28
0
65
½
74
½
52
0
70
0
111
1
82. Shaw, Jack F USA 49.0 4 3 5 135
1
14
0
93
0
78
1
86
1
43
½
60
1
25
0
44
0
76
½
83
½
51
0
83. Lee, Joseph P USA 47.5 4 3 5 14
0
131
1
40
1
53
0
79
0
117
1
63
0
94
½
78
½
108
1
82
½
59
0
84. Grant, Kenneth R USA 49.5 5 1 6 11
0
101
1
66
0
122
1
32
0
118
1
37
0
86
1
55
½
59
0
77
0
110
1
85. Smith, Dane USA 47.0 5 1 6 104
1
27
0
110
1
29
0
94
1
35
0
65
½
51
0
120
1
109
1
43
0
47
0
86. Banker, Gerald M USA 43.5 4 3 5 48
0
65
½
92
½
124
1
82
0
71
1
39
0
84
0
100
0
115
1
123
1
70
½
87. Edwards, David W USA 38.5 5 1 6 95
0
111
0
128
0
137
1
98
1
127
1
69
0
120
½
77
0
97
1
89
1
45
0
88. Farkas, Kalman USA 37.5 4 3 5 6
0
135
1
32
0
70
½
91
0
122
0
123
½
118
1
110
½
104
0
113
1
109
1
89. Jenkins, Thomas A USA 5 50.0 3 4 5 3
0
130
1
53
0
96
1
50
½
38
1
26
0
73
½
76
½
58
0
87
0
94
½
90. Dunne, Alex USA 5 52.5 3 4 5 21
0
77
½
74
1
68
1
66
0
55
½
59
½
49
0
112
½
61
0
99
+ w/o
66
0
91. Bragg, William N USA 5 49.5 4 2 6 13
0
104
1
65
0
115
1
88
1
56
1
47
0
66
0
57
½
38
0
51
0
106
½
92. Croll, Abraham USA 5 48.0 4 2 6 31
½
55
0
86
½
116
1
104
1
53
0
45
1
63
0
42
0
111
1
62
0
72
0
93. Peyton, G R USA 5 48.5 4 2 6 15
0
127
1
82
1
66
½
75
1
25
0
43
0
60
½
80
0
78
0
105
0
123
+ w/o
94. Hart, Robert E USA 5 47.5 4 2 6 23
0
126
1
58
0
101
1
85
0
39
0
96
1
83
½
38
0
77
0
115
1
89
½
95. Morrell, Phil W USA 5 45.0 5 0 7 87
1
20
0
122
1
60
0
109
0
111
1
55
0
100
1
32
0
123
1
57
0
74
0
96. Morrell, Mildred USA 6 42.5 5 2 5 36
0
112
½
77
½
89
0
40
+ w/o
101
1
94
0
103
1
71
0
99
0
121
1
124
1
97. Burger, Al W USA 5 43.5 5 0 7 60
0
102
1
69
0
57
0
108
1
120
0
119
1
76
0
126
1
87
0
112
1
71
0
98. Fiechtner, Gerald USA 5 44.0 4 2 6 4
0
132
1
15
0
110
0
87
0
131
1
113
½
104
1
75
½
66
0
108
0
125
1
99. Ream, James C USA 5 40.0 4 2 6 24
0
61
0
127
½
109
0
114
0
108
1
121
½
101
0
102
1
96
1
90
- w/o
117
1
100. Kruse, R J USA 5 41.5 5 0 7 71
0
110
0
130
1
77
0
107
1
112
1
57
0
95
0
86
1
75
0
101
0
127
1
101. Salisbury, Robert K USA 5 40.5 5 0 7 66
0
84
0
103
1
94
0
118
0
96
0
136
1
99
1
104
0
121
1
100
1
75
0
102. Seifert, Donald R USA 5 39.5 4 2 6 5
0
97
0
114
½
127
1
31
0
113
½
71
0
108
0
99
0
132
1
128
1
119
1
103. Debeljak, A USA 5 40.5 5 0 7 69
0
72
0
101
0
108
0
130
1
126
1
61
0
96
0
121
0
134
1
118
1
120
1
104. Banta, George USA 5 40.0 4 2 6 85
0
91
0
137
1
112
0
92
0
132
1
115
½
98
0
101
1
88
1
72
½
73
0
105. Semb, Melvin USA 5 39.0 4 2 6 49
0
107
½
112
½
128
1
59
0
74
0
111
0
121
1
123
0
126
1
93
1
76
0
106. Brodersen, Bernard Frank USA 5 39.0 3 4 5 37
0
52
0
70
0
126
1
61
0
128
1
117
½
112
0
114
½
118
1
111
½
91
½
107. Creighton, James A USA 5 38.5 4 2 6 17
0
105
½
80
0
129
1
100
0
121
1
73
0
115
0
122
1
114
½
117
1
78
0
108. Hochhalter, Robert USA 5 31.5 5 0 4 103
1
97
0
99
0
135
1
102
1
119
1
83
0
98
1
69
0
109. Trefzer, George USA 47.0 4 1 7 BYE
1
21
0
56
0
99
1
95
1
46
½
50
0
31
0
115
1
85
0
61
0
88
0
110. Altmann, V USA 44.5 4 1 7 28
0
100
1
85
0
98
1
76
1
79
0
32
0
111
0
88
½
124
1
60
0
84
0
111. Ligtvoet, Paul USA 44.5 4 1 7 33
0
87
1
59
0
39
0
131
1
95
0
105
1
110
1
40
0
92
0
106
½
81
0
112. Aronson, Ninus USA 43.0 2 5 5 8
0
96
½
105
½
104
1
47
0
100
0
72
½
106
1
90
½
73
0
97
0
114
½
113. Smalley, Donald J USA 40.0 3 3 6 39
0
116
0
125
1
77
½
74
0
102
½
98
½
78
0
124
0
129
1
88
0
128
1
114. Spann, Jerry USA 41.0 2 5 5 46
0
120
0
102
½
74
0
99
1
66
0
125
1
77
0
106
½
107
½
124
½
112
½
115. Cramer, Fred USA 39.0 4 1 7 16
0
137
1
36
0
91
0
135
1
57
0
104
½
107
1
109
0
86
0
94
0
131
1
116. Brown, Alan L USA 32.5 4 1 7 30
0
113
1
71
0
92
0
69
0
125
½
124
0
128
0
129
0
137
1
132
1
135
1
117. Kaufman, Sara USA 4 45.5 3 2 7 56
1
58
1
13
0
37
0
81
0
83
0
106
½
123
½
61
0
130
1
107
0
99
0
118. Trinks, William Robert USA 4 42.0 4 0 8 62
0
121
1
26
0
133
0
101
1
84
0
40
0
88
0
135
1
106
0
103
0
136
+ w/o
119. Ishkan, John USA 4 45.0 4 0 8 40
0
59
0
126
1
61
1
133
0
76
0
97
0
130
1
108
0
128
1
69
0
102
0
120. Rebold, William M USA 4 44.0 3 2 7 35
0
114
1
37
0
123
1
63
0
97
1
54
0
87
½
85
0
70
0
125
½
103
0
121. Eddy, Burrard W USA 4 42.5 3 2 7 51
0
118
0
132
1
52
½
68
0
107
0
99
½
105
0
103
1
101
0
96
0
134
1
122. Collins, Francis USA 4 41.0 3 2 7 53
0
73
1
95
0
84
0
124
½
88
1
75
0
52
0
107
0
125
0
135
½
126
1
123. Allen, David USA 4 40.0 3 2 7 58
0
38
0
136
1
120
0
72
0
124
1
88
½
117
½
105
1
95
0
86
0
93
- w/o
124. Wood, William H USA 4 40.0 3 2 7 76
0
75
0
129
1
86
0
122
½
123
0
116
1
77
0
113
1
110
0
114
½
96
0
125. Laucks, Elliott Forry USA 4 38.5 3 2 7 32
0
77
0
113
0
136
1
78
0
116
½
114
0
127
1
70
0
122
1
120
½
98
0
126. Rock, Henry E USA 4 36.0 4 0 8 26
0
94
0
119
0
106
0
137
1
103
0
131
1
134
1
97
0
105
0
136
1
122
0
127. Anderson, Elizabeth USA 4 35.0 3 2 7 79
0
93
0
99
½
102
0
129
1
87
0
77
0
125
0
131
½
135
1
130
1
100
0
128. Wagner, Paul USA 3 40.5 3 0 9 50
0
81
0
87
1
105
0
44
0
106
0
130
0
116
1
134
1
119
0
102
0
113
0
129. Knieval, William R USA 3 33.5 3 0 9 29
0
56
0
124
0
107
0
127
0
130
0
137
1
136
1
116
1
113
0
134
0
132
0
130. Houghton, Ralph G USA 3 31.0 3 0 9 63
0
89
0
100
0
131
0
103
0
129
1
128
1
119
0
132
1
117
0
127
0
137
0
131. Henderson, Lyn USA 3 33.0 2 2 8 43
0
83
0
78
0
130
1
111
0
98
0
126
0
135
0
127
½
136
1
137
½
115
0
132. Martin, K R USA 3 32.0 3 0 9 18
0
98
0
121
0
135
0
136
1
104
0
134
0
137
1
130
0
102
0
116
0
129
1
133. Bullockus, Theodore USA 3 20.5 3 0 3 70
1
30
0
35
0
118
1
119
1
24
0
134. Otteson, Walter USA 3 14.5 3 0 4 137
1
132
1
126
0
128
0
103
0
129
1
121
0
135. Goetz, William F USA 37.5 2 1 9 82
0
88
0
73
0
132
1
115
0
40
0
108
0
131
1
118
0
127
0
122
½
116
0
136. Berg, John USA 2 30.5 2 0 10 66
0
44
0
123
0
125
0
132
0
BYE
1
101
0
129
0
137
1
131
0
126
0
118
- w/o
137. Lynne, Isabel USA 32.5 1 1 10 68
0
115
0
104
0
87
0
126
0
134
0
129
0
132
0
136
0
116
0
131
½
130
1
138. Roskowski, D USA 1 6.0 1 0 2 57
0
78
1
46
0
139. Longstree, J C USA 0 0.0 0 0 1 47
- w/o





Round by round results

1st round — 4th August 1958 (Rochester, MN)
  Aronson, Eva USA 0 - 1 CUB Cobo Arteaga, Eldis
  Evans, Larry Melvyn USA 1 - 0 USA Glover, E Raymond
  Steinmeyer, Robert H USA 1 - 0 USA Jenkins, Thomas A
  Byrne, Donald USA 1 - 0 USA Fiechtner, Gerald
  Bisguier, Arthur Bernard USA 1 - 0 USA Seifert, Donald R
  Kaufman, Allen J USA 1 - 0 USA Farkas, Kalman
  Byrne, Robert Eugene USA 1 - 0 USA Raich, Gilbert
  Popel, Stephan A FRA 1 - 0 USA Aronson, Ninus
  Di Camillo, Attilio USA 1 - 0 USA Johnson, Gerald D
  Ballbe Anglada, Francisco USA 1 - 0 USA Ruth, Dale
  Mednis, Edmar John USA 1 - 0 USA Grant, Kenneth R
  Avram, Herbert Mois USA 1 - 0 USA Evanns, J R
  Bragg, William N USA 0 - 1 USA Ulvestad, Olaf
  Popovych, Orest USA 1 - 0 USA Lee, Joseph P
  Weinstein, Raymond Allen USA 1 - 0 USA Peyton, G R
  Brasket, Curt Justin USA 1 - 0 USA Cramer, Fred
  Gross, Ronald Joseph USA 1 - 0 USA Creighton, James A
  Schmidt, Bruno USA 1 - 0 USA Martin, K R
  Collins, John W USA 1 - 0 USA Baumanis, George
  Hudson, John A USA 1 - 0 USA Kraus, Andrew
  Gross, Henry USA 1 - 0 USA Dunne, Alex
  Theodorovich, Ivan CAN 1 - 0 USA Gove, Robert
  Szedlacsek, Louis USA 1 - 0 USA Hart, Robert E
  McCormick, Edgar Thomas USA 1 - 0 USA Ream, James C
  Lapiken, Peter Petrovich USA 1 - 0 USA Kellner, Lucille
  Koelsche, Giles A USA 1 - 0 USA Rock, Henry E
  Rogan, Marvin USA 1 - 0 USA Slater, William
  Marchand, Erich Watkinson USA 1 - 0 USA Altmann, V
  Krause, David USA 1 - 0 USA Knieval, William R
  Otteson, Milton USA 1 - 0 USA Brown, Alan L
  Bruzza, Severin USA ½ - ½ USA Croll, Abraham
  Rohland, Marshall USA 1 - 0 USA Laucks, Elliott Forry
  Henin, Charles USA 1 - 0 USA Ligtvoet, Paul
  Macskasy, Elod CAN 1 - 0 USA Raich, Gilbert
  Green, Matthew USA 1 - 0 USA Rebold, William M
  Sprague, Ross Frederick USA 1 - 0 USA Morrell, Mildred
  Mauer, George USA 1 - 0 USA Brodersen, Bernard Frank
  Moran, Richard C USA 1 - 0 USA Smalley, Donald J
  Garfinkel, Boris USA 1 - 0 USA Ishkan, John
  Santasiere, Anthony Edward USA 1 - 0 USA Selensky, Mary
  Hays, Rhys W USA 1 - 0 USA Henderson, Lyn
  Beitling, John Robert USA 1 - 0 USA Madlener, Gelli
  Isaacs, Lewis Jl USA 1 - 0 USA Spann, Jerry
  Satterlee, Ray USA + w/o - USA Longstree, J C
  Sullivan, Jerry USA 1 - 0 USA Banker, Gerald M
  Slater, Kathryn USA 1 - 0 USA Semb, Melvin
  Muto, Peter USA 1 - 0 USA Wagner, Paul
  Suraci, Anthony USA 1 - 0 USA Eddy, Burrard W
  Barnes, George Samuel USA 1 - 0 USA Collins, Francis
  Byland, William USA ½ - ½ USA Rosenstein, Joseph
  Rein, Sheldon USA ½ - ½ USA Matheson, John D
  Nowak, John A USA 0 - 1 USA Kaufman, Sara
  Van Gelder, Spencer H USA 1 - 0 USA Roskowski, D
  Pamiljens, John USA 1 - 0 USA Allen, David
  O'Keefe, Jack USA 1 - 0 USA Burger, Al W
  Borochow, Harry USA 1 - 0 USA Trinks, William Robert
  Hartleb, Glenn E USA 1 - 0 USA Houghton, Ralph G
  Kaiser, William E USA 1 - 0 USA Salisbury, Robert K
  Kaiser, William E USA 1 - 0 USA Berg, John
  Tiers, George USA 1 - 0 USA Lynne, Isabel
  Donnelly, William H USA 1 - 0 USA Debeljak, A
  Lane, Lisa USA 0 - 1 USA Bullockus, Theodore
  Eastwood, Robert C USA 1 - 0 USA Kruse, R J
  Grombacher, Walter USA 1 - 0 USA Wood, William H
  Jones, William R USA 1 - 0 USA Anderson, Elizabeth
  Shaw, Jack F USA 1 - 0 USA Goetz, William F
  Smith, Dane USA 1 - 0 USA Banta, George
  Edwards, David W USA 0 - 1 USA Morrell, Phil W
  Kaiser, William E USA  
  Raich, Gilbert USA  
  Hochhalter, Robert USA  
  Trefzer, George USA 1 BYE  
  Otteson, Walter USA  
  Longstree, J C USA Withdrew after this round.
1.-64. Cobo Arteaga, Evans, Steinmeyer, D.Byrne, Bisguier, A.Kaufman, R.Byrne, Popel, Di Camillo, Ballbe Anglada, Mednis, Avram, Ulvestad, Popovych, Weinstein, Brasket, R.Gross, Schmidt, J.Collins, Hudson, H.Gross, Theodorovich, Szedlacsek, McCormick, Lapiken, Koelsche, Rogan, Marchand, Krause, M.Otteson, Rohland, Henin, Macskasy, Green, Sprague, Mauer, Moran, Garfinkel, Santasiere, Hays, Beitling, Isaacs, Satterlee, Sullivan, K.Slater, Muto, Suraci, Barnes, Van Gelder, Pamiljens, O'Keefe, Borochow, Hartleb, Tiers, Donnelly, Eastwood, Grombacher, Jones, Shaw, Smith, P.Morrell, Trefzer, S.Kaufman, Bullockus — 1; 65.-70. Bruzza, Byland, Rein, Matheson, Rosenstein, Croll — ½; 71.-139. Glover, Kraus, Gove, Johnson, Nowak, Ruth, E.Aronson, William E.Kaiser, Madlener, William E.Kaiser, Gilbert.Raich, Lane, W.Slater, Selensky, Kellner, Gilbert.Raich, Evanns, Baumanis, Lee, Grant, Banker, Edwards, Farkas, Jenkins, Dunne, Bragg, Peyton, Hart, M.Morrell, Burger, Fiechtner, Ream, Kruse, Salisbury, Seifert, Debeljak, Banta, Semb, Brodersen, Creighton, Hochhalter, Altmann, Ligtvoet, N.Aronson, Smalley, Spann, Cramer, Brown, Trinks, Ishkan, Rebold, Eddy, F.Collins, Allen, Wood, Laucks, Rock, Anderson, Wagner, Knieval, Houghton, Henderson, Martin, W.Otteson, Goetz, Berg, Lynne, Roskowski, Longstree — 0;



2nd round — 5th August 1958 (Rochester, MN)
  Cobo Arteaga, Eldis CUB 0 - 1 USA Kaufman, Allen J
  Schmidt, Bruno USA 0 - 1 USA Evans, Larry Melvyn
  Muto, Peter USA 0 - 1 USA Steinmeyer, Robert H
  O'Keefe, Jack USA ½ - ½ USA Byrne, Donald
  Hartleb, Glenn E USA 0 - 1 USA Bisguier, Arthur Bernard
  Byrne, Robert Eugene USA 1 - 0 USA Kaiser, William E
  Popel, Stephan A FRA 1 - 0 USA Mauer, George
  Di Camillo, Attilio USA 1 - 0 USA Rohland, Marshall
  Ballbe Anglada, Francisco USA 1 - 0 USA Green, Matthew
  Mednis, Edmar John USA 1 - 0 USA Barnes, George Samuel
  Koelsche, Giles A USA 0 - 1 USA Avram, Herbert Mois
  Ulvestad, Olaf USA ½ - ½ USA Satterlee, Ray
  Popovych, Orest USA 1 - 0 USA Shaw, Jack F
  Jones, William R USA 1 - 0 USA Weinstein, Raymond Allen
  Tiers, George USA 0 - 1 USA Brasket, Curt Justin
  Gross, Ronald Joseph USA ½ - ½ USA Collins, John W
  Hudson, John A USA 1 - 0 USA Morrell, Phil W
  Gross, Henry USA 1 - 0 USA Trefzer, George
  Theodorovich, Ivan CAN ½ - ½ USA Kaiser, William E
  Szedlacsek, Louis USA 1 - 0 USA Grombacher, Walter
  McCormick, Edgar Thomas USA 1 - 0 USA Moran, Richard C
  Lapiken, Peter Petrovich USA 0 - 1 USA Hays, Rhys W
  Rogan, Marvin USA 1 - 0 USA Smith, Dane
  Marchand, Erich Watkinson USA 0 - 1 USA Suraci, Anthony
  Krause, David USA 1 - 0 USA Van Gelder, Spencer H
  Bullockus, Theodore USA 0 - 1 USA Otteson, Milton
  Bruzza, Severin USA 1 - 0 USA Rosenstein, Joseph
  Henin, Charles USA 1 - 0 USA Donnelly, William H
  Macskasy, Elod CAN 1 - 0 USA Isaacs, Lewis Jl
  Santasiere, Anthony Edward USA 1 - 0 USA Sprague, Ross Frederick
  Glover, E Raymond USA 1 - 0 USA Allen, David
  Beitling, John Robert USA 1 - 0 USA Garfinkel, Boris
  Kraus, Andrew USA 1 - 0 USA Lane, Lisa
  Gove, Robert USA 1 - 0 USA Berg, John
  Sullivan, Jerry USA 1 - 0 USA Eastwood, Robert C
  Slater, Kathryn USA 1 - 0 USA Borochow, Harry
  Johnson, Gerald D USA 1 - 0 USA Brodersen, Bernard Frank
  Byland, William USA 1 - 0 USA Matheson, John D
  Rein, Sheldon USA 1 - 0 USA Croll, Abraham
  Nowak, John A USA 1 - 0 USA Knieval, William R
  Pamiljens, John USA 0 - 1 USA Kaufman, Sara
  Ruth, Dale USA 1 - 0 USA Ishkan, John
  Aronson, Eva USA 1 - 0 USA Ream, James C
  Madlener, Gelli USA ½ - ½ USA Banker, Gerald M
  Raich, Gilbert USA 1 - 0 USA Laucks, Elliott Forry
  Slater, William USA 1 - 0 USA Debeljak, A
  Selensky, Mary USA 0 - 1 USA Collins, Francis
  Kellner, Lucille USA 1 - 0 USA Wood, William H
  Raich, Gilbert USA ½ - ½ USA Dunne, Alex
  Evanns, J R USA 0 - 1 USA Roskowski, D
  Baumanis, George USA 1 - 0 USA Wagner, Paul
  Lee, Joseph P USA 1 - 0 USA Henderson, Lyn
  Grant, Kenneth R USA 1 - 0 USA Salisbury, Robert K
  Edwards, David W USA 0 - 1 USA Ligtvoet, Paul
  Farkas, Kalman USA 1 - 0 USA Goetz, William F
  Jenkins, Thomas A USA 1 - 0 USA Houghton, Ralph G
  Bragg, William N USA 1 - 0 USA Banta, George
  Peyton, G R USA 1 - 0 USA Anderson, Elizabeth
  Hart, Robert E USA 1 - 0 USA Rock, Henry E
  Morrell, Mildred USA ½ - ½ USA Aronson, Ninus
  Burger, Al W USA 1 - 0 USA Seifert, Donald R
  Fiechtner, Gerald USA 1 - 0 USA Martin, K R
  Kruse, R J USA 0 - 1 USA Altmann, V
  Semb, Melvin USA ½ - ½ USA Creighton, James A
  Smalley, Donald J USA 0 - 1 USA Brown, Alan L
  Spann, Jerry USA 0 - 1 USA Rebold, William M
  Cramer, Fred USA 1 - 0 USA Lynne, Isabel
  Trinks, William Robert USA 1 - 0 USA Eddy, Burrard W
  Kaiser, William E USA  
  Raich, Gilbert USA  
  Hochhalter, Robert USA  
  Otteson, Walter USA  
1.-29. Evans, Steinmeyer, Bisguier, A.Kaufman, R.Byrne, Popel, Di Camillo, Ballbe Anglada, Mednis, Avram, Popovych, Brasket, Hudson, H.Gross, Szedlacsek, McCormick, Rogan, Krause, M.Otteson, Henin, Macskasy, Santasiere, Hays, Beitling, Sullivan, K.Slater, Suraci, Jones, S.Kaufman — 2; 30.-39. D.Byrne, Ulvestad, R.Gross, J.Collins, Theodorovich, Bruzza, Satterlee, Byland, Rein, O'Keefe — 1½; 40.-94. Cobo Arteaga, Weinstein, Schmidt, Lapiken, Koelsche, Marchand, Rohland, Green, Sprague, Mauer, Glover, Moran, Garfinkel, Kraus, Gove, Isaacs, Muto, Johnson, Barnes, Nowak, Van Gelder, Pamiljens, Ruth, E.Aronson, Borochow, Hartleb, Tiers, Donnelly, Eastwood, W.Slater, Kellner, Grombacher, Baumanis, Shaw, Lee, Grant, Smith, Farkas, Jenkins, Bragg, Peyton, Hart, P.Morrell, Burger, Fiechtner, Trefzer, Altmann, Ligtvoet, Cramer, Brown, Trinks, Rebold, F.Collins, Bullockus, Roskowski — 1; 95.-104. Madlener, Matheson, Rosenstein, Banker, Dunne, Croll, M.Morrell, Semb, Creighton, N.Aronson — ½; 105.-139. William E.Kaiser, William E.Kaiser, Gilbert.Raich, Lane, Selensky, Gilbert.Raich, Evanns, Edwards, Ream, Kruse, Salisbury, Seifert, Debeljak, Banta, Brodersen, Hochhalter, Smalley, Spann, Ishkan, Eddy, Allen, Wood, Laucks, Rock, Anderson, Wagner, Knieval, Houghton, Henderson, Martin, W.Otteson, Goetz, Berg, Lynne, Longstree — 0;



3rd round — 6th August 1958 (Rochester, MN)
  Gove, Robert USA 0 - 1 CUB Cobo Arteaga, Eldis
  Rogan, Marvin USA 0 - 1 USA Evans, Larry Melvyn
  Steinmeyer, Robert H USA 1 - 0 USA McCormick, Edgar Thomas
  Byrne, Donald USA 1 - 0 USA Kaiser, William E
  Bisguier, Arthur Bernard USA 1 - 0 USA Sullivan, Jerry
  Kaufman, Allen J USA 1 - 0 USA Slater, Kathryn
  Henin, Charles USA 0 - 1 USA Byrne, Robert Eugene
  Popel, Stephan A FRA 1 - 0 USA Krause, David
  Di Camillo, Attilio USA 1 - 0 USA Ballbe Anglada, Francisco
  Mednis, Edmar John USA - w/o + USA Hudson, John A
  Avram, Herbert Mois USA 1 - 0 USA Beitling, John Robert
  Ulvestad, Olaf USA 1 - 0 USA Kaufman, Sara
  Popovych, Orest USA 1 - 0 USA Jones, William R
  Weinstein, Raymond Allen USA 1 - 0 USA Fiechtner, Gerald
  Brasket, Curt Justin USA 1 - 0 USA Hays, Rhys W
  Gross, Ronald Joseph USA 1 - 0 USA Bruzza, Severin
  Schmidt, Bruno USA 1 - 0 USA Van Gelder, Spencer H
  Collins, John W USA 1 - 0 USA Byland, William
  Gross, Henry USA 1 - 0 CAN Macskasy, Elod
  Rein, Sheldon USA 0 - 1 CAN Theodorovich, Ivan
  Szedlacsek, Louis USA ½ - ½ USA Suraci, Anthony
  Lapiken, Peter Petrovich USA ½ - ½ USA Glover, E Raymond
  Koelsche, Giles A USA 1 - 0 USA Trinks, William Robert
  Marchand, Erich Watkinson USA 1 - 0 USA Johnson, Gerald D
  Otteson, Milton USA 0 - 1 USA Santasiere, Anthony Edward
  Rohland, Marshall USA 1 - 0 USA Farkas, Kalman
  Green, Matthew USA 1 - 0 USA Bullockus, Theodore
  Sprague, Ross Frederick USA 1 - 0 USA Cramer, Fred
  Mauer, George USA 1 - 0 USA Rebold, William M
  Moran, Richard C USA 0 - 1 USA Borochow, Harry
  Garfinkel, Boris USA 0 - 1 USA Lee, Joseph P
  Kraus, Andrew USA 1 - 0 USA Aronson, Eva
  Isaacs, Lewis Jl USA 1 - 0 USA Roskowski, D
  Satterlee, Ray USA ½ - ½ USA O'Keefe, Jack
  Muto, Peter USA 1 - 0 USA Raich, Gilbert
  Barnes, George Samuel USA 1 - 0 USA Jenkins, Thomas A
  Nowak, John A USA 1 - 0 USA Trefzer, George
  Pamiljens, John USA 1 - 0 USA Hart, Robert E
  Ruth, Dale USA 1 - 0 USA Ligtvoet, Paul
  Hartleb, Glenn E USA 0 - 1 USA Baumanis, George
  Kaiser, William E USA 1 - 0 USA Grant, Kenneth R
  Madlener, Gelli USA 1 - 0 USA Bragg, William N
  Tiers, George USA ½ - ½ USA Kellner, Lucille
  Donnelly, William H USA 1 - 0 USA Burger, Al W
  Lane, Lisa USA 1 - 0 USA Brodersen, Bernard Frank
  Eastwood, Robert C USA 1 - 0 USA Brown, Alan L
  Slater, William USA 0 - 1 USA Grombacher, Walter
  Selensky, Mary USA 1 - 0 USA Goetz, William F
  Matheson, John D USA 0 - 1 USA Dunne, Alex
  Raich, Gilbert USA ½ - ½ USA Morrell, Mildred
  Evanns, J R USA 1 - 0 USA Henderson, Lyn
  Rosenstein, Joseph USA 1 - 0 USA Creighton, James A
  Shaw, Jack F USA 0 - 1 USA Peyton, G R
  Smith, Dane USA 1 - 0 USA Altmann, V
  Banker, Gerald M USA ½ - ½ USA Croll, Abraham
  Edwards, David W USA 0 - 1 USA Wagner, Paul
  Morrell, Phil W USA 1 - 0 USA Collins, Francis
  Ream, James C USA ½ - ½ USA Anderson, Elizabeth
  Kruse, R J USA 1 - 0 USA Houghton, Ralph G
  Salisbury, Robert K USA 1 - 0 USA Debeljak, A
  Seifert, Donald R USA ½ - ½ USA Spann, Jerry
  Banta, George USA 1 - 0 USA Lynne, Isabel
  Semb, Melvin USA ½ - ½ USA Aronson, Ninus
  Smalley, Donald J USA 1 - 0 USA Laucks, Elliott Forry
  Ishkan, John USA 1 - 0 USA Rock, Henry E
  Eddy, Burrard W USA 1 - 0 USA Martin, K R
  Allen, David USA 1 - 0 USA Berg, John
  Wood, William H USA 1 - 0 USA Knieval, William R
  Kaiser, William E USA  
  Raich, Gilbert USA  
  Hochhalter, Robert USA  
  Otteson, Walter USA  
  Roskowski, D USA Withdrew after this round.
1.-13. Evans, Steinmeyer, Bisguier, A.Kaufman, R.Byrne, Popel, Di Camillo, Avram, Popovych, Brasket, Hudson, H.Gross, Santasiere — 3; 14.-20. D.Byrne, Ulvestad, R.Gross, J.Collins, Theodorovich, Szedlacsek, Suraci — 2½; 21.-61. Cobo Arteaga, Ballbe Anglada, Mednis, Weinstein, Schmidt, McCormick, Koelsche, Rogan, Marchand, Krause, M.Otteson, Rohland, Henin, Macskasy, Green, Sprague, Mauer, Kraus, Hays, Beitling, Isaacs, Satterlee, Sullivan, K.Slater, Muto, Barnes, Nowak, Pamiljens, Ruth, O'Keefe, Borochow, Donnelly, Eastwood, Grombacher, Jones, Baumanis, Lee, Smith, Peyton, P.Morrell, S.Kaufman — 2; 62.-71. Lapiken, Bruzza, Glover, Byland, Rein, Madlener, Tiers, Kellner, Rosenstein, Dunne — 1½; 72.-114. Moran, Garfinkel, Gove, Johnson, Van Gelder, E.Aronson, Hartleb, Lane, W.Slater, Selensky, Evanns, Shaw, Grant, Banker, Farkas, Jenkins, Bragg, Croll, Hart, M.Morrell, Burger, Fiechtner, Kruse, Salisbury, Banta, Semb, Trefzer, Altmann, Ligtvoet, N.Aronson, Smalley, Cramer, Brown, Trinks, Ishkan, Rebold, Eddy, F.Collins, Allen, Wood, Wagner, Bullockus, Roskowski — 1; 115.-120. Matheson, Ream, Seifert, Creighton, Spann, Anderson — ½; 121.-139. William E.Kaiser, William E.Kaiser, Gilbert.Raich, Gilbert.Raich, Edwards, Debeljak, Brodersen, Hochhalter, Laucks, Rock, Knieval, Houghton, Henderson, Martin, W.Otteson, Goetz, Berg, Lynne, Longstree — 0;



4th round — 7th August 1958 (Rochester, MN)
  Cobo Arteaga, Eldis CUB 1 - 0 USA Green, Matthew
  Evans, Larry Melvyn USA ½ - ½ USA Di Camillo, Attilio
  Kaufman, Allen J USA 0 - 1 USA Steinmeyer, Robert H
  Byrne, Donald USA 1 - 0 CAN Theodorovich, Ivan
  Popovych, Orest USA 0 - 1 USA Bisguier, Arthur Bernard
  Byrne, Robert Eugene USA 1 - 0 USA Brasket, Curt Justin
  Popel, Stephan A FRA 1 - 0 USA Gross, Henry
  Ballbe Anglada, Francisco USA 1 - 0 USA Baumanis, George
  Mednis, Edmar John USA 1 - 0 USA Jones, William R
  Santasiere, Anthony Edward USA 0 - 1 USA Avram, Herbert Mois
  Gross, Ronald Joseph USA ½ - ½ USA Ulvestad, Olaf
  Grombacher, Walter USA 0 - 1 USA Weinstein, Raymond Allen
  Schmidt, Bruno USA 1 - 0 USA Donnelly, William H
  Collins, John W USA 1 - 0 USA Szedlacsek, Louis
  Hudson, John A USA 1 - 0 USA Beitling, John Robert
  McCormick, Edgar Thomas USA 1 - 0 USA Satterlee, Ray
  Lapiken, Peter Petrovich USA 1 - 0 USA Bruzza, Severin
  Koelsche, Giles A USA 1 - 0 USA Otteson, Milton
  Rogan, Marvin USA 1 - 0 USA Isaacs, Lewis Jl
  Marchand, Erich Watkinson USA ½ - ½ USA Nowak, John A
  Krause, David USA 1 - 0 USA Smith, Dane
  Macskasy, Elod CAN 1 - 0 USA Rohland, Marshall
  Henin, Charles USA 1 - 0 USA Pamiljens, John
  Sprague, Ross Frederick USA 1 - 0 USA Kraus, Andrew
  Mauer, George USA 1 - 0 USA Kaufman, Sara
  Glover, E Raymond USA 1 - 0 USA Kaiser, William E
  Moran, Richard C USA 1 - 0 USA Ligtvoet, Paul
  Garfinkel, Boris USA 0 - 1 USA Selensky, Mary
  Hays, Rhys W USA 1 - 0 USA Eastwood, Robert C
  Gove, Robert USA 0 - 1 USA Rosenstein, Joseph
  Sullivan, Jerry USA ½ - ½ USA Slater, Kathryn
  Muto, Peter USA 0 - 1 USA Suraci, Anthony
  Johnson, Gerald D USA ½ - ½ USA Eddy, Burrard W
  Barnes, George Samuel USA 1 - 0 USA Lee, Joseph P
  Byland, William USA 0 - 1 USA Kellner, Lucille
  Rein, Sheldon USA 1 - 0 USA Madlener, Gelli
  Van Gelder, Spencer H USA 1 - 0 USA Burger, Al W
  Borochow, Harry USA 1 - 0 USA Ruth, Dale
  O'Keefe, Jack USA 1 - 0 USA Morrell, Phil W
  Aronson, Eva USA 0 - 1 USA Ishkan, John
  Hartleb, Glenn E USA 1 - 0 USA Slater, William
  Kaiser, William E USA ½ - ½ USA Peyton, G R
  Raich, Gilbert USA 1 - 0 USA Kruse, R J
  Tiers, George USA 0 - 1 USA Dunne, Alex
  Lane, Lisa USA ½ - ½ USA Farkas, Kalman
  Matheson, John D USA 1 - 0 USA Spann, Jerry
  Raich, Gilbert USA ½ - ½ USA Smalley, Donald J
  Evanns, J R USA 0 - 1 USA Shaw, Jack F
  Grant, Kenneth R USA 1 - 0 USA Collins, Francis
  Banker, Gerald M USA 1 - 0 USA Wood, William H
  Edwards, David W USA 1 - 0 USA Lynne, Isabel
  Jenkins, Thomas A USA 1 - 0 USA Morrell, Mildred
  Bragg, William N USA 1 - 0 USA Cramer, Fred
  Croll, Abraham USA 1 - 0 USA Brown, Alan L
  Hart, Robert E USA 1 - 0 USA Salisbury, Robert K
  Fiechtner, Gerald USA 0 - 1 USA Altmann, V
  Ream, James C USA 0 - 1 USA Trefzer, George
  Seifert, Donald R USA 1 - 0 USA Anderson, Elizabeth
  Debeljak, A USA 0 - 1 USA Hochhalter, Robert
  Banta, George USA 0 - 1 USA Aronson, Ninus
  Semb, Melvin USA 1 - 0 USA Wagner, Paul
  Brodersen, Bernard Frank USA 1 - 0 USA Rock, Henry E
  Creighton, James A USA 1 - 0 USA Knieval, William R
  Trinks, William Robert USA 0 - 1 USA Bullockus, Theodore
  Rebold, William M USA 1 - 0 USA Allen, David
  Laucks, Elliott Forry USA 1 - 0 USA Berg, John
  Houghton, Ralph G USA 0 - 1 USA Henderson, Lyn
  Martin, K R USA 0 - 1 USA Goetz, William F
  Kaiser, William E USA  
  Raich, Gilbert USA  
  Otteson, Walter USA  
1.-6. Steinmeyer, Bisguier, R.Byrne, Popel, Avram, Hudson — 4; 7.-11. Evans, D.Byrne, Di Camillo, J.Collins, Suraci — 3½; 12.-35. Cobo Arteaga, A.Kaufman, Ballbe Anglada, Mednis, Ulvestad, Popovych, Weinstein, Brasket, R.Gross, Schmidt, H.Gross, McCormick, Koelsche, Rogan, Krause, Henin, Macskasy, Sprague, Mauer, Santasiere, Hays, Barnes, O'Keefe, Borochow — 3; 36.-48. Theodorovich, Szedlacsek, Lapiken, Marchand, Glover, Sullivan, K.Slater, Rein, Nowak, Kellner, Rosenstein, Dunne, Peyton — 2½; 49.-85. M.Otteson, Rohland, Green, Moran, Kraus, Beitling, Isaacs, Satterlee, Muto, Van Gelder, Pamiljens, Ruth, Hartleb, Donnelly, Eastwood, Selensky, Grombacher, Jones, Baumanis, Shaw, Lee, Grant, Smith, Banker, Jenkins, Bragg, Croll, Hart, P.Morrell, Semb, Trefzer, Altmann, N.Aronson, S.Kaufman, Ishkan, Rebold, Bullockus — 2; 86.-97. Bruzza, Johnson, Byland, Madlener, Tiers, Lane, Matheson, Farkas, Seifert, Creighton, Smalley, Eddy — 1½; 98.-123. Garfinkel, Gove, E.Aronson, W.Slater, Evanns, Edwards, M.Morrell, Burger, Fiechtner, Kruse, Salisbury, Banta, Brodersen, Hochhalter, Ligtvoet, Cramer, Brown, Trinks, F.Collins, Allen, Wood, Laucks, Wagner, Henderson, Goetz, Roskowski — 1; 124.-126. Ream, Spann, Anderson — ½; 127.-139. William E.Kaiser, William E.Kaiser, Gilbert.Raich, Gilbert.Raich, Debeljak, Rock, Knieval, Houghton, Martin, W.Otteson, Berg, Lynne, Longstree — 0;



5th round — 8th August 1958 (Rochester, MN)
  Cobo Arteaga, Eldis CUB 1 - 0 USA McCormick, Edgar Thomas
  Evans, Larry Melvyn USA 1 - 0 USA Collins, John W
  Steinmeyer, Robert H USA ½ - ½ USA Byrne, Robert Eugene
  Suraci, Anthony USA 0 - 1 USA Byrne, Donald
  Bisguier, Arthur Bernard USA 1 - 0 FRA Popel, Stephan A
  Kaufman, Allen J USA 0 - 1 USA Gross, Ronald Joseph
  Di Camillo, Attilio USA 1 - 0 USA Avram, Herbert Mois
  Ballbe Anglada, Francisco USA ½ - ½ USA Santasiere, Anthony Edward
  Mednis, Edmar John USA 1 - 0 USA Krause, David
  Ulvestad, Olaf USA 1 - 0 USA Gross, Henry
  Popovych, Orest USA 0 - 1 USA Schmidt, Bruno
  Weinstein, Raymond Allen USA ½ - ½ USA Sprague, Ross Frederick
  Brasket, Curt Justin USA 1 - 0 USA Borochow, Harry
  Hudson, John A USA 1 - 0 USA Koelsche, Giles A
  Theodorovich, Ivan CAN 1 - 0 USA Glover, E Raymond
  Szedlacsek, Louis USA 1 - 0 USA Rein, Sheldon
  Lapiken, Peter Petrovich USA 1 - 0 USA Slater, Kathryn
  Rogan, Marvin USA 1 - 0 USA Hays, Rhys W
  Mauer, George USA 0 - 1 USA Marchand, Erich Watkinson
  Otteson, Milton USA 1 - 0 USA Van Gelder, Spencer H
  Bruzza, Severin USA 1 - 0 USA Seifert, Donald R
  Rohland, Marshall USA 1 - 0 USA Grant, Kenneth R
  Henin, Charles USA 1 - 0 USA Barnes, George Samuel
  Macskasy, Elod CAN 1 - 0 USA O'Keefe, Jack
  Green, Matthew USA 1 - 0 USA Moran, Richard C
  Garfinkel, Boris USA - w/o + USA Morrell, Mildred
  Kraus, Andrew USA 1 - 0 USA Beitling, John Robert
  Gove, Robert USA 1 - 0 USA Wagner, Paul
  Isaacs, Lewis Jl USA 1 - 0 USA Raich, Gilbert
  Satterlee, Ray USA 1 - 0 USA Aronson, Ninus
  Sullivan, Jerry USA 1 - 0 USA Nowak, John A
  Muto, Peter USA ½ - ½ USA Jenkins, Thomas A
  Johnson, Gerald D USA 1 - 0 USA Lane, Lisa
  Byland, William USA 1 - 0 USA Raich, Gilbert
  Pamiljens, John USA ½ - ½ USA Selensky, Mary
  Ruth, Dale USA 1 - 0 USA Semb, Melvin
  Aronson, Eva USA 1 - 0 USA Brodersen, Bernard Frank
  Hartleb, Glenn E USA 1 - 0 USA Rebold, William M
  Kaiser, William E USA 1 - 0 USA Dunne, Alex
  Madlener, Gelli USA 1 - 0 USA Kaiser, William E
  Tiers, George USA 1 - 0 USA Eddy, Burrard W
  Donnelly, William H USA 1 - 0 USA Brown, Alan L
  Eastwood, Robert C USA 0 - 1 USA Rosenstein, Joseph
  Slater, William USA 1 - 0 USA Allen, David
  Matheson, John D USA 1 - 0 USA Smalley, Donald J
  Kellner, Lucille USA 0 - 1 USA Peyton, G R
  Grombacher, Walter USA 0 - 1 USA Altmann, V
  Evanns, J R USA 1 - 0 USA Laucks, Elliott Forry
  Jones, William R USA 1 - 0 USA Lee, Joseph P
  Baumanis, George USA 1 - 0 USA Kaufman, Sara
  Shaw, Jack F USA 1 - 0 USA Banker, Gerald M
  Smith, Dane USA 1 - 0 USA Hart, Robert E
  Edwards, David W USA 1 - 0 USA Fiechtner, Gerald
  Farkas, Kalman USA 0 - 1 USA Bragg, William N
  Croll, Abraham USA 1 - 0 USA Banta, George
  Trefzer, George USA 1 - 0 USA Morrell, Phil W
  Burger, Al W USA 1 - 0 USA Hochhalter, Robert
  Ream, James C USA 0 - 1 USA Spann, Jerry
  Kruse, R J USA 1 - 0 USA Creighton, James A
  Salisbury, Robert K USA 0 - 1 USA Trinks, William Robert
  Debeljak, A USA 1 - 0 USA Houghton, Ralph G
  Ligtvoet, Paul USA 1 - 0 USA Henderson, Lyn
  Cramer, Fred USA 1 - 0 USA Goetz, William F
  Ishkan, John USA 0 - 1 USA Bullockus, Theodore
  Collins, Francis USA ½ - ½ USA Wood, William H
  Rock, Henry E USA 1 - 0 USA Lynne, Isabel
  Anderson, Elizabeth USA 1 - 0 USA Knieval, William R
  Martin, K R USA 1 - 0 USA Berg, John
  Kaiser, William E USA  
  Raich, Gilbert USA  
  Otteson, Walter USA  
1.-2. Bisguier, Hudson — 5; 3.-7. Evans, Steinmeyer, D.Byrne, R.Byrne, Di Camillo — 4½; 8.-18. Cobo Arteaga, Popel, Mednis, Avram, Ulvestad, Brasket, R.Gross, Schmidt, Rogan, Henin, Macskasy — 4; 19.-31. Ballbe Anglada, Weinstein, J.Collins, Theodorovich, Szedlacsek, Lapiken, Marchand, Sprague, Santasiere, Sullivan, Suraci, Rosenstein, Peyton — 3½; 32.-60. A.Kaufman, Popovych, H.Gross, McCormick, Koelsche, Krause, M.Otteson, Rohland, Green, Mauer, Kraus, Hays, Isaacs, Satterlee, Barnes, Ruth, O'Keefe, Borochow, Hartleb, Donnelly, Jones, Baumanis, Shaw, Smith, Bragg, Croll, Trefzer, Altmann, Bullockus — 3; 61.-76. Bruzza, Glover, K.Slater, Muto, Johnson, Byland, Rein, Nowak, Pamiljens, Madlener, Tiers, Selensky, Matheson, Kellner, Jenkins, Dunne — 2½; 77.-102. Moran, Gove, Beitling, Van Gelder, E.Aronson, Eastwood, W.Slater, Grombacher, Evanns, Lee, Grant, Banker, Edwards, Hart, P.Morrell, M.Morrell, Burger, Kruse, Semb, Ligtvoet, N.Aronson, Cramer, S.Kaufman, Trinks, Ishkan, Rebold — 2; 103.-112. Lane, Farkas, Seifert, Creighton, Smalley, Spann, Eddy, F.Collins, Wood, Anderson — 1½; 113.-128. Garfinkel, Fiechtner, Salisbury, Debeljak, Banta, Brodersen, Hochhalter, Brown, Allen, Laucks, Rock, Wagner, Henderson, Martin, Goetz, Roskowski — 1; 129. Ream — ½; 130.-139. William E.Kaiser, William E.Kaiser, Gilbert.Raich, Gilbert.Raich, Knieval, Houghton, W.Otteson, Berg, Lynne, Longstree — 0;



6th round — 9th August 1958 (Rochester, MN)
  Macskasy, Elod CAN 0 - 1 CUB Cobo Arteaga, Eldis
  Byrne, Donald USA ½ - ½ USA Evans, Larry Melvyn
  Steinmeyer, Robert H USA ½ - ½ USA Bisguier, Arthur Bernard
  Kaufman, Allen J USA 1 - 0 USA Mauer, George
  Di Camillo, Attilio USA 0 - 1 USA Byrne, Robert Eugene
  Popel, Stephan A FRA 1 - 0 USA Hudson, John A
  Ballbe Anglada, Francisco USA 1 - 0 USA Kaiser, William E
  Mednis, Edmar John USA 1 - 0 USA Henin, Charles
  Avram, Herbert Mois USA 1 - 0 USA Schmidt, Bruno
  Ulvestad, Olaf USA 1 - 0 USA Rogan, Marvin
  Popovych, Orest USA 1 - 0 USA Hartleb, Glenn E
  Weinstein, Raymond Allen USA ½ - ½ USA Collins, John W
  Gross, Ronald Joseph USA 0 - 1 USA Brasket, Curt Justin
  Gross, Henry USA 1 - 0 USA Ruth, Dale
  Marchand, Erich Watkinson USA 0 - 1 CAN Theodorovich, Ivan
  Szedlacsek, Louis USA 1 - 0 USA Sprague, Ross Frederick
  McCormick, Edgar Thomas USA 1 - 0 USA Bullockus, Theodore
  Lapiken, Peter Petrovich USA 1 - 0 USA Peyton, G R
  Koelsche, Giles A USA ½ - ½ USA Krause, David
  Otteson, Milton USA 1 - 0 USA Donnelly, William H
  Johnson, Gerald D USA 0 - 1 USA Bruzza, Severin
  Rohland, Marshall USA 0 - 1 USA Kraus, Andrew
  Green, Matthew USA 1 - 0 USA Smith, Dane
  Glover, E Raymond USA 0 - 1 USA Jenkins, Thomas A
  Moran, Richard C USA 1 - 0 USA Hart, Robert E
  Garfinkel, Boris USA 1 - 0 USA Goetz, William F
  Santasiere, Anthony Edward USA 1 - 0 USA Suraci, Anthony
  Hays, Rhys W USA ½ - ½ USA Shaw, Jack F
  Gove, Robert USA 1 - 0 USA Aronson, Eva
  Beitling, John Robert USA 1 - 0 USA Slater, William
  Isaacs, Lewis Jl USA ½ - ½ USA Trefzer, George
  Satterlee, Ray USA ½ - ½ USA Borochow, Harry
  Sullivan, Jerry USA ½ - ½ USA Rosenstein, Joseph
  Slater, Kathryn USA 0 - 1 USA Tiers, George
  Muto, Peter USA 1 - 0 USA Selensky, Mary
  Barnes, George Samuel USA 1 - 0 USA Croll, Abraham
  Byland, William USA ½ - ½ USA Madlener, Gelli
  Rein, Sheldon USA ½ - ½ USA Dunne, Alex
  Nowak, John A USA 0 - 1 USA Bragg, William N
  Van Gelder, Spencer H USA 1 - 0 USA Cramer, Fred
  Pamiljens, John USA 1 - 0 USA Kellner, Lucille
  O'Keefe, Jack USA ½ - ½ USA Baumanis, George
  Kaiser, William E USA 1 - 0 USA Spann, Jerry
  Raich, Gilbert USA ½ - ½ USA Evanns, J R
  Lane, Lisa USA 1 - 0 USA Raich, Gilbert
  Eastwood, Robert C USA 0 - 1 USA Banker, Gerald M
  Matheson, John D USA 1 - 0 USA Semb, Melvin
  Grombacher, Walter USA 1 - 0 USA Ishkan, John
  Jones, William R USA 1 - 0 USA Altmann, V
  Lee, Joseph P USA 1 - 0 USA Kaufman, Sara
  Grant, Kenneth R USA 1 - 0 USA Trinks, William Robert
  Edwards, David W USA 1 - 0 USA Anderson, Elizabeth
  Farkas, Kalman USA 0 - 1 USA Collins, Francis
  Morrell, Phil W USA 1 - 0 USA Ligtvoet, Paul
  Morrell, Mildred USA 1 - 0 USA Salisbury, Robert K
  Burger, Al W USA 0 - 1 USA Rebold, William M
  Fiechtner, Gerald USA 1 - 0 USA Henderson, Lyn
  Ream, James C USA 1 - 0 USA Hochhalter, Robert
  Kruse, R J USA 1 - 0 USA Aronson, Ninus
  Seifert, Donald R USA ½ - ½ USA Smalley, Donald J
  Debeljak, A USA 1 - 0 USA Rock, Henry E
  Banta, George USA 1 - 0 USA Martin, K R
  Brodersen, Bernard Frank USA 1 - 0 USA Wagner, Paul
  Creighton, James A USA 1 - 0 USA Eddy, Burrard W
  Brown, Alan L USA ½ - ½ USA Laucks, Elliott Forry
  Allen, David USA 1 - 0 USA Wood, William H
  Knieval, William R USA 0 - 1 USA Houghton, Ralph G
  Otteson, Walter USA 1 - 0 USA Lynne, Isabel
  Kaiser, William E USA  
  Raich, Gilbert USA  
  Bullockus, Theodore USA Withdrew after this round.
  Berg, John USA 1 BYE  
1.-2. Bisguier, R.Byrne — 5½; 3.-12. Cobo Arteaga, Evans, Steinmeyer, D.Byrne, Popel, Mednis, Avram, Ulvestad, Brasket, Hudson — 5; 13.-18. Di Camillo, Ballbe Anglada, Theodorovich, Szedlacsek, Lapiken, Santasiere — 4½; 19.-37. A.Kaufman, Popovych, Weinstein, R.Gross, Schmidt, J.Collins, H.Gross, McCormick, Rogan, M.Otteson, Henin, Macskasy, Green, Kraus, Sullivan, Barnes, Jones, Rosenstein, Bragg — 4; 38.-57. Koelsche, Marchand, Krause, Bruzza, Sprague, Hays, Isaacs, Satterlee, Muto, Suraci, Pamiljens, O'Keefe, Borochow, Tiers, Matheson, Baumanis, Shaw, Jenkins, Peyton, Trefzer — 3½; 58.-83. Rohland, Mauer, Moran, Gove, Beitling, Byland, Rein, Van Gelder, Ruth, Hartleb, Madlener, Donnelly, Grombacher, Lee, Grant, Smith, Banker, Edwards, Dunne, Croll, P.Morrell, M.Morrell, Kruse, Altmann, Rebold, Bullockus — 3; 84.-93. Glover, K.Slater, Johnson, Nowak, Lane, Selensky, Kellner, Evanns, Creighton, F.Collins — 2½; 94.-113. Garfinkel, E.Aronson, Eastwood, W.Slater, Hart, Burger, Fiechtner, Seifert, Debeljak, Banta, Semb, Brodersen, Ligtvoet, N.Aronson, Smalley, Cramer, S.Kaufman, Trinks, Ishkan, Allen — 2; 114.-121. Farkas, Ream, Spann, Brown, Eddy, Wood, Laucks, Anderson — 1½; 122.-132. Salisbury, Hochhalter, Rock, Wagner, Houghton, Henderson, Martin, W.Otteson, Goetz, Berg, Roskowski — 1; 133.-139. William E.Kaiser, William E.Kaiser, Gilbert.Raich, Gilbert.Raich, Knieval, Lynne, Longstree — 0;



7th round — 10th August 1958 (Rochester, MN)
  Theodorovich, Ivan CAN 0 - 1 CUB Cobo Arteaga, Eldis
  Evans, Larry Melvyn USA 1 - 0 FRA Popel, Stephan A
  Avram, Herbert Mois USA 0 - 1 USA Steinmeyer, Robert H
  Ulvestad, Olaf USA ½ - ½ USA Byrne, Donald
  Byrne, Robert Eugene USA ½ - ½ USA Bisguier, Arthur Bernard
  Kaufman, Allen J USA 1 - 0 USA Sullivan, Jerry
  Di Camillo, Attilio USA ½ - ½ USA Szedlacsek, Louis
  Schmidt, Bruno USA 0 - 1 USA Ballbe Anglada, Francisco
  Brasket, Curt Justin USA ½ - ½ USA Mednis, Edmar John
  Popovych, Orest USA 1 - 0 USA McCormick, Edgar Thomas
  Weinstein, Raymond Allen USA 1 - 0 USA Rosenstein, Joseph
  Gross, Ronald Joseph USA 1 - 0 USA Kraus, Andrew
  Collins, John W USA ½ - ½ USA Gross, Henry
  Jones, William R USA 0 - 1 USA Hudson, John A
  Lapiken, Peter Petrovich USA 0 - 1 USA Santasiere, Anthony Edward
  Koelsche, Giles A USA 1 - 0 USA Jenkins, Thomas A
  Rogan, Marvin USA 1 - 0 USA Barnes, George Samuel
  Marchand, Erich Watkinson USA 1 - 0 USA Baumanis, George
  Krause, David USA 1 - 0 USA Pamiljens, John
  Otteson, Milton USA 1 - 0 CAN Macskasy, Elod
  Bruzza, Severin USA 0 - 1 USA Sprague, Ross Frederick
  Rohland, Marshall USA 1 - 0 USA Altmann, V
  Henin, Charles USA 1 - 0 USA Green, Matthew
  Mauer, George USA 1 - 0 USA Grant, Kenneth R
  Glover, E Raymond USA 1 - 0 USA Johnson, Gerald D
  Moran, Richard C USA 1 - 0 USA Banker, Gerald M
  Garfinkel, Boris USA 1 - 0 USA Trinks, William Robert
  Hays, Rhys W USA 1 - 0 USA Peyton, G R
  Gove, Robert USA 1 - 0 USA Grombacher, Walter
  Beitling, John Robert USA 0 - 1 USA Croll, Abraham
  Isaacs, Lewis Jl USA 1 - 0 USA Suraci, Anthony
  Satterlee, Ray USA 1 - 0 USA Bragg, William N
  Slater, Kathryn USA 1 - 0 USA Raich, Gilbert
  Muto, Peter USA 1 - 0 USA Trefzer, George
  Byland, William USA 1 - 0 USA Rebold, William M
  Rein, Sheldon USA 1 - 0 USA Morrell, Phil W
  Nowak, John A USA 1 - 0 USA Lane, Lisa
  Van Gelder, Spencer H USA 1 - 0 USA Kruse, R J
  Ruth, Dale USA ½ - ½ USA Dunne, Alex
  Shaw, Jack F USA 1 - 0 USA O'Keefe, Jack
  Aronson, Eva USA 1 - 0 USA Debeljak, A
  Borochow, Harry USA ½ - ½ USA Tiers, George
  Hartleb, Glenn E USA 1 - 0 USA Lee, Joseph P
  Kaiser, William E USA ½ - ½ USA Matheson, John D
  Madlener, Gelli USA ½ - ½ USA Smith, Dane
  Kaiser, William E USA 1 - 0 USA Evanns, J R
  Donnelly, William H USA 1 - 0 USA Edwards, David W
  Eastwood, Robert C USA 1 - 0 USA Seifert, Donald R
  Slater, William USA ½ - ½ USA Aronson, Ninus
  Selensky, Mary USA 1 - 0 USA Creighton, James A
  Kellner, Lucille USA 1 - 0 USA Collins, Francis
  Raich, Gilbert USA 1 - 0 USA Anderson, Elizabeth
  Farkas, Kalman USA ½ - ½ USA Allen, David
  Hart, Robert E USA 1 - 0 USA Morrell, Mildred
  Burger, Al W USA 1 - 0 USA Ishkan, John
  Fiechtner, Gerald USA ½ - ½ USA Smalley, Donald J
  Ream, James C USA ½ - ½ USA Eddy, Burrard W
  Salisbury, Robert K USA 1 - 0 USA Berg, John
  Banta, George USA ½ - ½ USA Cramer, Fred
  Semb, Melvin USA 0 - 1 USA Ligtvoet, Paul
  Brodersen, Bernard Frank USA ½ - ½ USA Kaufman, Sara
  Hochhalter, Robert USA 1 - 0 USA Goetz, William F
  Spann, Jerry USA 1 - 0 USA Laucks, Elliott Forry
  Brown, Alan L USA 0 - 1 USA Wood, William H
  Rock, Henry E USA 1 - 0 USA Henderson, Lyn
  Wagner, Paul USA 0 - 1 USA Houghton, Ralph G
  Knieval, William R USA 1 - 0 USA Lynne, Isabel
  Martin, K R USA 0 - 1 USA Otteson, Walter
  Kaiser, William E USA  
  Raich, Gilbert USA  
1.-6. Cobo Arteaga, Evans, Steinmeyer, Bisguier, R.Byrne, Hudson — 6; 7.-12. D.Byrne, Ballbe Anglada, Mednis, Ulvestad, Brasket, Santasiere — 5½; 13.-23. A.Kaufman, Popel, Di Camillo, Avram, Popovych, Weinstein, R.Gross, Szedlacsek, Rogan, M.Otteson, Henin — 5; 24.-36. J.Collins, H.Gross, Theodorovich, Lapiken, Koelsche, Marchand, Krause, Sprague, Hays, Isaacs, Satterlee, Muto, Shaw — 4½; 37.-59. Schmidt, McCormick, Rohland, Macskasy, Green, Mauer, Moran, Kraus, Gove, Sullivan, Barnes, Byland, Rein, Van Gelder, Borochow, Hartleb, Tiers, Donnelly, Matheson, Jones, Rosenstein, Bragg, Croll — 4; 60.-76. Bruzza, Glover, K.Slater, Suraci, Nowak, Pamiljens, Ruth, O'Keefe, Madlener, Selensky, Kellner, Baumanis, Smith, Jenkins, Dunne, Peyton, Trefzer — 3½; 77.-94. Garfinkel, Beitling, E.Aronson, Eastwood, Grombacher, Lee, Grant, Banker, Edwards, Hart, P.Morrell, M.Morrell, Burger, Kruse, Altmann, Ligtvoet, Rebold, Bullockus — 3; 95.-110. Johnson, Lane, W.Slater, Evanns, Fiechtner, Banta, Brodersen, Creighton, N.Aronson, Smalley, Spann, Cramer, S.Kaufman, F.Collins, Allen, Wood — 2½; 111.-123. Farkas, Ream, Salisbury, Seifert, Debeljak, Semb, Hochhalter, Trinks, Ishkan, Eddy, Rock, Houghton, W.Otteson — 2; 124.-126. Brown, Laucks, Anderson — 1½; 127.-133. Wagner, Knieval, Henderson, Martin, Goetz, Berg, Roskowski — 1; 134.-139. William E.Kaiser, William E.Kaiser, Gilbert.Raich, Gilbert.Raich, Lynne, Longstree — 0;



8th round — 11th August 1958 (Rochester, MN)
  Cobo Arteaga, Eldis CUB 1 - 0 USA Byrne, Robert Eugene
  Bisguier, Arthur Bernard USA ½ - ½ USA Evans, Larry Melvyn
  Steinmeyer, Robert H USA 1 - 0 USA Brasket, Curt Justin
  Byrne, Donald USA ½ - ½ USA Ballbe Anglada, Francisco
  Popel, Stephan A FRA 1 - 0 USA Kaufman, Allen J
  Hudson, John A USA ½ - ½ USA Di Camillo, Attilio
  Santasiere, Anthony Edward USA ½ - ½ USA Mednis, Edmar John
  Avram, Herbert Mois USA 1 - 0 USA Rogan, Marvin
  Ulvestad, Olaf USA 1 - 0 USA Popovych, Orest
  Weinstein, Raymond Allen USA 1 - 0 USA Koelsche, Giles A
  Gross, Ronald Joseph USA ½ - ½ USA Henin, Charles
  Rein, Sheldon USA 0 - 1 USA Schmidt, Bruno
  Collins, John W USA ½ - ½ USA Sprague, Ross Frederick
  Isaacs, Lewis Jl USA ½ - ½ USA Gross, Henry
  Theodorovich, Ivan CAN 1 - 0 USA Hays, Rhys W
  Szedlacsek, Louis USA 1 - 0 USA Otteson, Milton
  McCormick, Edgar Thomas USA 1 - 0 USA Byland, William
  Lapiken, Peter Petrovich USA 1 - 0 USA Shaw, Jack F
  Marchand, Erich Watkinson USA 1 - 0 USA Satterlee, Ray
  Krause, David USA 0 - 1 USA Muto, Peter
  Bruzza, Severin USA 1 - 0 USA Trefzer, George
  Rohland, Marshall USA 0 - 1 USA Gove, Robert
  Macskasy, Elod CAN 1 - 0 USA Tiers, George
  Green, Matthew USA 1 - 0 USA Kraus, Andrew
  Mauer, George USA 1 - 0 USA Matheson, John D
  Glover, E Raymond USA 0 - 1 USA Nowak, John A
  Moran, Richard C USA 1 - 0 USA Jones, William R
  Garfinkel, Boris USA 1 - 0 USA Eastwood, Robert C
  Beitling, John Robert USA 1 - 0 USA Aronson, Eva
  Sullivan, Jerry USA 1 - 0 USA Donnelly, William H
  Slater, Kathryn USA 1 - 0 USA Dunne, Alex
  Suraci, Anthony USA 1 - 0 USA Smith, Dane
  Johnson, Gerald D USA 1 - 0 USA Collins, Francis
  Barnes, George Samuel USA 1 - 0 USA Rosenstein, Joseph
  Van Gelder, Spencer H USA 0 - 1 USA Borochow, Harry
  Pamiljens, John USA 1 - 0 USA Kaiser, William E
  Ruth, Dale USA 1 - 0 USA Kellner, Lucille
  O'Keefe, Jack USA ½ - ½ USA Peyton, G R
  Hartleb, Glenn E USA 1 - 0 USA Croll, Abraham
  Kaiser, William E USA 1 - 0 USA Bragg, William N
  Madlener, Gelli USA ½ - ½ USA Baumanis, George
  Raich, Gilbert USA 1 - 0 USA Spann, Jerry
  Lane, Lisa USA 0 - 1 USA Slater, William
  Selensky, Mary USA ½ - ½ USA Jenkins, Thomas A
  Grombacher, Walter USA 1 - 0 USA Burger, Al W
  Raich, Gilbert USA 1 - 0 USA Wood, William H
  Evanns, J R USA 1 - 0 USA Smalley, Donald J
  Lee, Joseph P USA ½ - ½ USA Hart, Robert E
  Grant, Kenneth R USA 1 - 0 USA Banker, Gerald M
  Edwards, David W USA ½ - ½ USA Rebold, William M
  Farkas, Kalman USA 1 - 0 USA Trinks, William Robert
  Morrell, Phil W USA 1 - 0 USA Kruse, R J
  Morrell, Mildred USA 1 - 0 USA Debeljak, A
  Fiechtner, Gerald USA 1 - 0 USA Banta, George
  Ream, James C USA 0 - 1 USA Salisbury, Robert K
  Seifert, Donald R USA 0 - 1 USA Hochhalter, Robert
  Semb, Melvin USA 1 - 0 USA Eddy, Burrard W
  Brodersen, Bernard Frank USA 0 - 1 USA Aronson, Ninus
  Creighton, James A USA 0 - 1 USA Cramer, Fred
  Altmann, V USA 0 - 1 USA Ligtvoet, Paul
  Brown, Alan L USA 0 - 1 USA Wagner, Paul
  Kaufman, Sara USA ½ - ½ USA Allen, David
  Ishkan, John USA 1 - 0 USA Houghton, Ralph G
  Laucks, Elliott Forry USA 1 - 0 USA Anderson, Elizabeth
  Rock, Henry E USA 1 - 0 USA Otteson, Walter
  Knieval, William R USA 1 - 0 USA Berg, John
  Henderson, Lyn USA 0 - 1 USA Goetz, William F
  Martin, K R USA 1 - 0 USA Lynne, Isabel
  Kaiser, William E USA  
  Raich, Gilbert USA  
1.-2. Cobo Arteaga, Steinmeyer — 7; 3.-6. Evans, Bisguier, Ulvestad, Hudson — 6½; 7.-15. D.Byrne, R.Byrne, Popel, Ballbe Anglada, Mednis, Avram, Weinstein, Szedlacsek, Santasiere — 6; 16.-23. Di Camillo, Brasket, R.Gross, Theodorovich, Lapiken, Marchand, Henin, Muto — 5½; 24.-42. A.Kaufman, Popovych, Schmidt, J.Collins, H.Gross, McCormick, Rogan, M.Otteson, Macskasy, Green, Sprague, Mauer, Moran, Gove, Isaacs, Sullivan, Barnes, Borochow, Hartleb — 5; 43.-53. Koelsche, Krause, Bruzza, Hays, Satterlee, K.Slater, Suraci, Nowak, Pamiljens, Ruth, Shaw — 4½; 54.-78. Rohland, Garfinkel, Kraus, Beitling, Byland, Rein, Van Gelder, O'Keefe, Madlener, Tiers, Donnelly, Selensky, Matheson, Grombacher, Jones, Rosenstein, Baumanis, Grant, Jenkins, Bragg, Croll, Peyton, P.Morrell, M.Morrell, Ligtvoet — 4; 79.-93. Glover, Johnson, W.Slater, Kellner, Evanns, Lee, Smith, Edwards, Dunne, Hart, Fiechtner, Trefzer, N.Aronson, Cramer, Rebold — 3½; 94.-108. E.Aronson, Eastwood, Banker, Farkas, Burger, Kruse, Salisbury, Semb, Hochhalter, Altmann, S.Kaufman, Ishkan, Allen, Rock, Bullockus — 3; 109.-117. Lane, Banta, Brodersen, Creighton, Smalley, Spann, F.Collins, Wood, Laucks — 2½; 118.-128. Ream, Seifert, Debeljak, Trinks, Eddy, Wagner, Knieval, Houghton, Martin, W.Otteson, Goetz — 2; 129.-130. Brown, Anderson — 1½; 131.-133. Henderson, Berg, Roskowski — 1; 134.-139. William E.Kaiser, William E.Kaiser, Gilbert.Raich, Gilbert.Raich, Lynne, Longstree — 0;



9th round — 12th August 1958 (Rochester, MN)
  Cobo Arteaga, Eldis CUB ½ - ½ USA Steinmeyer, Robert H
  Evans, Larry Melvyn USA 1 - 0 USA Ulvestad, Olaf
  Byrne, Donald USA 1 - 0 USA Weinstein, Raymond Allen
  Bisguier, Arthur Bernard USA 1 - 0 USA Santasiere, Anthony Edward
  Borochow, Harry USA 0 - 1 USA Kaufman, Allen J
  Byrne, Robert Eugene USA 1 - 0 USA Avram, Herbert Mois
  Ballbe Anglada, Francisco USA 0 - 1 FRA Popel, Stephan A
  Di Camillo, Attilio USA 1 - 0 USA Gross, Ronald Joseph
  Mednis, Edmar John USA 1 - 0 USA Szedlacsek, Louis
  Popovych, Orest USA 1 - 0 USA Isaacs, Lewis Jl
  Brasket, Curt Justin USA 1 - 0 CAN Theodorovich, Ivan
  Schmidt, Bruno USA 1 - 0 USA Hartleb, Glenn E
  Collins, John W USA 1 - 0 USA McCormick, Edgar Thomas
  Lapiken, Peter Petrovich USA 1 - 0 USA Hudson, John A
  Gross, Henry USA 1 - 0 USA Mauer, George
  Koelsche, Giles A USA 1 - 0 USA Ruth, Dale
  Rogan, Marvin USA 1 - 0 USA Sullivan, Jerry
  Henin, Charles USA 1 - 0 USA Marchand, Erich Watkinson
  Krause, David USA 1 - 0 USA Slater, Kathryn
  Otteson, Milton USA 1 - 0 USA Kaiser, William E
  Bruzza, Severin USA ½ - ½ USA Hays, Rhys W
  Rohland, Marshall USA 1 - 0 USA Morrell, Phil W
  Barnes, George Samuel USA 0 - 1 CAN Macskasy, Elod
  Green, Matthew USA 1 - 0 USA Muto, Peter
  Sprague, Ross Frederick USA ½ - ½ USA Moran, Richard C
  Glover, E Raymond USA 1 - 0 USA Hart, Robert E
  Garfinkel, Boris USA 1 - 0 USA Ligtvoet, Paul
  Kraus, Andrew USA 1 - 0 USA Croll, Abraham
  Gove, Robert USA 1 - 0 USA Shaw, Jack F
  Beitling, John Robert USA ½ - ½ USA Tiers, George
  Satterlee, Ray USA 1 - 0 USA Suraci, Anthony
  Johnson, Gerald D USA 1 - 0 USA Raich, Gilbert
  Byland, William USA 1 - 0 USA Selensky, Mary
  Rein, Sheldon USA ½ - ½ USA Grant, Kenneth R
  Nowak, John A USA 1 - 0 USA Pamiljens, John
  Van Gelder, Spencer H USA ½ - ½ USA Bragg, William N
  Madlener, Gelli USA 1 - 0 USA O'Keefe, Jack
  Aronson, Eva USA 1 - 0 USA Kaufman, Sara
  Kaiser, William E USA ½ - ½ USA Slater, William
  Raich, Gilbert USA 1 - 0 USA Edwards, David W
  Donnelly, William H USA 0 - 1 USA Jones, William R
  Lane, Lisa USA 1 - 0 USA Laucks, Elliott Forry
  Eastwood, Robert C USA 1 - 0 USA Morrell, Mildred
  Matheson, John D USA ½ - ½ USA Baumanis, George
  Kellner, Lucille USA ½ - ½ USA Fiechtner, Gerald
  Grombacher, Walter USA ½ - ½ USA Jenkins, Thomas A
  Evanns, J R USA ½ - ½ USA Lee, Joseph P
  Rosenstein, Joseph USA 1 - 0 USA Peyton, G R
  Smith, Dane USA 1 - 0 USA Rebold, William M
  Banker, Gerald M USA 0 - 1 USA Kruse, R J
  Farkas, Kalman USA ½ - ½ USA Altmann, V
  Dunne, Alex USA ½ - ½ USA Aronson, Ninus
  Burger, Al W USA 1 - 0 USA Rock, Henry E
  Ream, James C USA 1 - 0 USA Seifert, Donald R
  Salisbury, Robert K USA 0 - 1 USA Banta, George
  Debeljak, A USA 0 - 1 USA Eddy, Burrard W
  Semb, Melvin USA 0 - 1 USA Allen, David
  Brodersen, Bernard Frank USA ½ - ½ USA Spann, Jerry
  Creighton, James A USA 1 - 0 USA Collins, Francis
  Hochhalter, Robert USA 1 - 0 USA Ishkan, John
  Trefzer, George USA 1 - 0 USA Cramer, Fred
  Smalley, Donald J USA 0 - 1 USA Wood, William H
  Brown, Alan L USA 0 - 1 USA Knieval, William R
  Trinks, William Robert USA 1 - 0 USA Goetz, William F
  Anderson, Elizabeth USA ½ - ½ USA Henderson, Lyn
  Wagner, Paul USA 1 - 0 USA Otteson, Walter
  Houghton, Ralph G USA 1 - 0 USA Martin, K R
  Berg, John USA 1 - 0 USA Lynne, Isabel
  Kaiser, William E USA  
  Raich, Gilbert USA  
1.-4. Cobo Arteaga, Evans, Steinmeyer, Bisguier — 7½; 5.-8. D.Byrne, R.Byrne, Popel, Mednis — 7; 9.-14. Di Camillo, Ulvestad, Brasket, Hudson, Lapiken, Henin — 6½; 15.-29. A.Kaufman, Ballbe Anglada, Avram, Popovych, Weinstein, Schmidt, J.Collins, H.Gross, Szedlacsek, Rogan, M.Otteson, Macskasy, Green, Santasiere, Gove — 6; 30.-39. R.Gross, Theodorovich, Koelsche, Marchand, Krause, Sprague, Moran, Satterlee, Muto, Nowak — 5½; 40.-55. McCormick, Bruzza, Rohland, Mauer, Garfinkel, Kraus, Hays, Isaacs, Sullivan, Barnes, Byland, Borochow, Hartleb, Madlener, Jones, Rosenstein — 5; 56.-74. Glover, Beitling, K.Slater, Suraci, Johnson, Rein, Van Gelder, Pamiljens, Ruth, Tiers, Matheson, Grombacher, Baumanis, Shaw, Grant, Smith, Jenkins, Bragg, Trefzer — 4½; 75.-95. O'Keefe, E.Aronson, Donnelly, Eastwood, W.Slater, Selensky, Kellner, Evanns, Lee, Dunne, Croll, Peyton, P.Morrell, M.Morrell, Burger, Fiechtner, Kruse, Hochhalter, Ligtvoet, N.Aronson, Allen — 4; 96.-105. Lane, Edwards, Farkas, Hart, Banta, Creighton, Altmann, Cramer, Rebold, Wood — 3½; 106.-120. Banker, Ream, Salisbury, Semb, Brodersen, Spann, S.Kaufman, Trinks, Ishkan, Eddy, Rock, Wagner, Knieval, Houghton, Bullockus — 3; 121.-123. Smalley, F.Collins, Laucks — 2½; 124.-130. Seifert, Debeljak, Anderson, Martin, W.Otteson, Goetz, Berg — 2; 131.-132. Brown, Henderson — 1½; 133. Roskowski — 1; 134.-139. William E.Kaiser, William E.Kaiser, Gilbert.Raich, Gilbert.Raich, Lynne, Longstree — 0;



10th round — 13th August 1958 (Rochester, MN)
  Cobo Arteaga, Eldis CUB ½ - ½ USA Bisguier, Arthur Bernard
  Evans, Larry Melvyn USA 1 - 0 USA Steinmeyer, Robert H
  Mednis, Edmar John USA 0 - 1 USA Byrne, Donald
  Kaufman, Allen J USA 1 - 0 USA Green, Matthew
  Byrne, Robert Eugene USA 1 - 0 FRA Popel, Stephan A
  Di Camillo, Attilio USA 1 - 0 USA Henin, Charles
  Ballbe Anglada, Francisco USA 1 - 0 USA Otteson, Milton
  Macskasy, Elod CAN 0 - 1 USA Avram, Herbert Mois
  Ulvestad, Olaf USA ½ - ½ USA Brasket, Curt Justin
  Popovych, Orest USA 0 - 1 USA Gross, Henry
  Weinstein, Raymond Allen USA ½ - ½ USA Lapiken, Peter Petrovich
  Gross, Ronald Joseph USA 1 - 0 USA Sprague, Ross Frederick
  Schmidt, Bruno USA 1 - 0 USA Szedlacsek, Louis
  Collins, John W USA ½ - ½ USA Gove, Robert
  Hudson, John A USA 1 - 0 USA Moran, Richard C
  Theodorovich, Ivan CAN 1 - 0 USA Satterlee, Ray
  McCormick, Edgar Thomas USA 1 - 0 USA Mauer, George
  Marchand, Erich Watkinson USA 1 - 0 USA Koelsche, Giles A
  Santasiere, Anthony Edward USA ½ - ½ USA Rogan, Marvin
  Krause, David USA 1 - 0 USA Nowak, John A
  Borochow, Harry USA 0 - 1 USA Bruzza, Severin
  Rohland, Marshall USA 1 - 0 USA Barnes, George Samuel
  Glover, E Raymond USA 1 - 0 USA Bragg, William N
  Garfinkel, Boris USA ½ - ½ USA Hays, Rhys W
  Kraus, Andrew USA ½ - ½ USA Muto, Peter
  Beitling, John Robert USA 1 - 0 USA Suraci, Anthony
  Isaacs, Lewis Jl USA ½ - ½ USA Kaiser, William E
  Sullivan, Jerry USA 0 - 1 USA Byland, William
  Slater, Kathryn USA ½ - ½ USA Van Gelder, Spencer H
  Johnson, Gerald D USA 1 - 0 USA Baumanis, George
  Rein, Sheldon USA ½ - ½ USA Raich, Gilbert
  Pamiljens, John USA 1 - 0 USA Jenkins, Thomas A
  Ruth, Dale USA 1 - 0 USA Grant, Kenneth R
  O'Keefe, Jack USA ½ - ½ USA Slater, William
  Aronson, Eva USA 1 - 0 USA Dunne, Alex
  Hartleb, Glenn E USA 1 - 0 USA Madlener, Gelli
  Kaiser, William E USA 1 - 0 USA Fiechtner, Gerald
  Tiers, George USA ½ - ½ USA Matheson, John D
  Donnelly, William H USA 0 - 1 USA Eastwood, Robert C
  Lane, Lisa USA 1 - 0 USA Rebold, William M
  Selensky, Mary USA 1 - 0 USA Aronson, Ninus
  Kellner, Lucille USA 1 - 0 USA Kruse, R J
  Grombacher, Walter USA ½ - ½ USA Shaw, Jack F
  Raich, Gilbert USA 1 - 0 USA Hart, Robert E
  Evanns, J R USA 1 - 0 USA Peyton, G R
  Jones, William R USA ½ - ½ USA Rosenstein, Joseph
  Lee, Joseph P USA 1 - 0 USA Hochhalter, Robert
  Smith, Dane USA 1 - 0 USA Trefzer, George
  Banker, Gerald M USA 1 - 0 USA Cramer, Fred
  Edwards, David W USA 1 - 0 USA Burger, Al W
  Farkas, Kalman USA 0 - 1 USA Banta, George
  Croll, Abraham USA 1 - 0 USA Ligtvoet, Paul
  Morrell, Phil W USA 1 - 0 USA Allen, David
  Morrell, Mildred USA 0 - 1 USA Ream, James C
  Salisbury, Robert K USA 1 - 0 USA Eddy, Burrard W
  Seifert, Donald R USA 1 - 0 USA Martin, K R
  Debeljak, A USA 1 - 0 USA Otteson, Walter
  Semb, Melvin USA 1 - 0 USA Rock, Henry E
  Brodersen, Bernard Frank USA 1 - 0 USA Trinks, William Robert
  Creighton, James A USA ½ - ½ USA Spann, Jerry
  Altmann, V USA 1 - 0 USA Wood, William H
  Smalley, Donald J USA 1 - 0 USA Knieval, William R
  Brown, Alan L USA 1 - 0 USA Lynne, Isabel
  Kaufman, Sara USA 1 - 0 USA Houghton, Ralph G
  Ishkan, John USA 1 - 0 USA Wagner, Paul
  Collins, Francis USA 0 - 1 USA Laucks, Elliott Forry
  Anderson, Elizabeth USA 1 - 0 USA Goetz, William F
  Henderson, Lyn USA 1 - 0 USA Berg, John
  Kaiser, William E USA  
  Raich, Gilbert USA  
1. Evans — 8½; 2.-5. Cobo Arteaga, D.Byrne, Bisguier, R.Byrne — 8; 6.-8. Steinmeyer, Di Camillo, Hudson — 7½; 9.-18. A.Kaufman, Popel, Ballbe Anglada, Mednis, Avram, Ulvestad, Brasket, Schmidt, H.Gross, Lapiken — 7; 19.-28. Weinstein, R.Gross, J.Collins, Theodorovich, Rogan, Marchand, Krause, Henin, Santasiere, Gove — 6½; 29.-39. Popovych, Szedlacsek, McCormick, M.Otteson, Bruzza, Rohland, Macskasy, Green, Muto, Byland, Hartleb — 6; 40.-56. Koelsche, Sprague, Glover, Moran, Garfinkel, Kraus, Hays, Beitling, Isaacs, Satterlee, Johnson, Nowak, Pamiljens, Ruth, Jones, Rosenstein, Smith — 5½; 57.-76. Mauer, Sullivan, K.Slater, Barnes, Rein, Van Gelder, E.Aronson, Borochow, Madlener, Tiers, Eastwood, Selensky, Matheson, Kellner, Grombacher, Evanns, Shaw, Lee, Croll, P.Morrell — 5; 77.-88. Suraci, O'Keefe, Lane, W.Slater, Baumanis, Grant, Edwards, Jenkins, Bragg, Banta, Trefzer, Altmann — 4½; 89.-107. Donnelly, Banker, Dunne, Peyton, M.Morrell, Burger, Fiechtner, Ream, Kruse, Salisbury, Semb, Brodersen, Creighton, Hochhalter, Ligtvoet, N.Aronson, S.Kaufman, Ishkan, Allen — 4; 108.-115. Farkas, Hart, Smalley, Spann, Cramer, Rebold, Wood, Laucks — 3½; 116.-125. Seifert, Debeljak, Trinks, Eddy, Rock, Anderson, Wagner, Knieval, Houghton, Bullockus — 3; 126.-128. Brown, F.Collins, Henderson — 2½; 129.-132. Martin, W.Otteson, Goetz, Berg — 2; 133. Roskowski — 1; 134.-139. William E.Kaiser, William E.Kaiser, Gilbert.Raich, Gilbert.Raich, Lynne, Longstree — 0;



11th round — 14th August 1958 (Rochester, MN)
  Evans, Larry Melvyn USA 0 - 1 CUB Cobo Arteaga, Eldis
  Steinmeyer, Robert H USA 1 - 0 USA Ulvestad, Olaf
  Byrne, Donald USA ½ - ½ USA Byrne, Robert Eugene
  Bisguier, Arthur Bernard USA 1 - 0 USA Di Camillo, Attilio
  Brasket, Curt Justin USA 0 - 1 USA Kaufman, Allen J
  Popel, Stephan A FRA ½ - ½ USA Schmidt, Bruno
  Ballbe Anglada, Francisco USA ½ - ½ USA Mednis, Edmar John
  Avram, Herbert Mois USA 1 - 0 USA Gross, Henry
  Popovych, Orest USA 1 - 0 USA Muto, Peter
  Henin, Charles USA ½ - ½ USA Weinstein, Raymond Allen
  Gross, Ronald Joseph USA 1 - 0 USA Gove, Robert
  Collins, John W USA ½ - ½ USA Lapiken, Peter Petrovich
  Hudson, John A USA 1 - 0 USA Santasiere, Anthony Edward
  Theodorovich, Ivan CAN 1 - 0 USA Krause, David
  McCormick, Edgar Thomas USA ½ - ½ USA Szedlacsek, Louis
  Koelsche, Giles A USA 1 - 0 USA Beitling, John Robert
  Rogan, Marvin USA 0 - 1 USA Marchand, Erich Watkinson
  Otteson, Milton USA ½ - ½ USA Bruzza, Severin
  Rohland, Marshall USA 1 - 0 USA Jones, William R
  Macskasy, Elod CAN 1 - 0 USA Hartleb, Glenn E
  Green, Matthew USA 1 - 0 USA Byland, William
  Sprague, Ross Frederick USA 1 - 0 USA Pamiljens, John
  Mauer, George USA 1 - 0 USA Kaiser, William E
  Glover, E Raymond USA 1 - 0 USA Kaiser, William E
  Moran, Richard C USA ½ - ½ USA Garfinkel, Boris
  Kraus, Andrew USA 1 - 0 USA Rosenstein, Joseph
  Hays, Rhys W USA 1 - 0 USA Smith, Dane
  Isaacs, Lewis Jl USA 1 - 0 USA Ruth, Dale
  Satterlee, Ray USA 0 - 1 USA Nowak, John A
  Sullivan, Jerry USA 1 - 0 USA Grombacher, Walter
  Slater, Kathryn USA 1 - 0 USA Eastwood, Robert C
  Suraci, Anthony USA 1 - 0 USA Bragg, William N
  Johnson, Gerald D USA 1 - 0 USA Matheson, John D
  Barnes, George Samuel USA 1 - 0 USA Selensky, Mary
  Rein, Sheldon USA 1 - 0 USA Evanns, J R
  Van Gelder, Spencer H USA 1 - 0 USA Morrell, Phil W
  O'Keefe, Jack USA 1 - 0 USA Altmann, V
  Aronson, Eva USA 1 - 0 USA Trefzer, George
  Borochow, Harry USA 1 - 0 USA Croll, Abraham
  Madlener, Gelli USA 1 - 0 USA Kellner, Lucille
  Raich, Gilbert USA ½ - ½ USA Tiers, George
  Donnelly, William H USA 1 - 0 USA Ishkan, John
  Lane, Lisa USA 1 - 0 USA Baumanis, George
  Slater, William USA ½ - ½ USA Banta, George
  Raich, Gilbert USA 1 - 0 USA Grant, Kenneth R
  Shaw, Jack F USA ½ - ½ USA Lee, Joseph P
  Banker, Gerald M USA 1 - 0 USA Allen, David
  Edwards, David W USA 1 - 0 USA Jenkins, Thomas A
  Farkas, Kalman USA 1 - 0 USA Smalley, Donald J
  Dunne, Alex USA + w/o - USA Ream, James C
  Peyton, G R USA 0 - 1 USA Semb, Melvin
  Hart, Robert E USA 1 - 0 USA Cramer, Fred
  Morrell, Mildred USA 1 - 0 USA Eddy, Burrard W
  Burger, Al W USA 1 - 0 USA Aronson, Ninus
  Fiechtner, Gerald USA 0 - 1 USA Hochhalter, Robert
  Kruse, R J USA 0 - 1 USA Salisbury, Robert K
  Seifert, Donald R USA 1 - 0 USA Wagner, Paul
  Debeljak, A USA 1 - 0 USA Trinks, William Robert
  Brodersen, Bernard Frank USA ½ - ½ USA Ligtvoet, Paul
  Creighton, James A USA 1 - 0 USA Kaufman, Sara
  Spann, Jerry USA ½ - ½ USA Wood, William H
  Brown, Alan L USA 1 - 0 USA Martin, K R
  Rebold, William M USA ½ - ½ USA Laucks, Elliott Forry
  Collins, Francis USA ½ - ½ USA Goetz, William F
  Rock, Henry E USA 1 - 0 USA Berg, John
  Anderson, Elizabeth USA 1 - 0 USA Houghton, Ralph G
  Knieval, William R USA 0 - 1 USA Otteson, Walter
  Henderson, Lyn USA ½ - ½ USA Lynne, Isabel
  Kaiser, William E USA  
  Raich, Gilbert USA  
  Peyton, G R USA Withdrew after this round.
  Trinks, William Robert USA Withdrew after this round.
  Allen, David USA Withdrew after this round.
  Berg, John USA Withdrew after this round.
1.-2. Cobo Arteaga, Bisguier — 9; 3.-7. Evans, Steinmeyer, D.Byrne, R.Byrne, Hudson — 8½; 8.-9. A.Kaufman, Avram — 8; 10.-18. Popel, Di Camillo, Ballbe Anglada, Mednis, R.Gross, Schmidt, Theodorovich, Lapiken, Marchand — 7½; 19.-28. Ulvestad, Popovych, Weinstein, Brasket, J.Collins, H.Gross, Rohland, Henin, Macskasy, Green — 7; 29.-44. Szedlacsek, McCormick, Koelsche, Rogan, Krause, M.Otteson, Bruzza, Sprague, Glover, Santasiere, Kraus, Hays, Gove, Isaacs, Johnson, Nowak — 6½; 45.-58. Mauer, Moran, Garfinkel, Sullivan, K.Slater, Muto, Barnes, Byland, Rein, Van Gelder, E.Aronson, Borochow, Hartleb, Madlener — 6; 59.-72. Beitling, Satterlee, Suraci, Pamiljens, Ruth, O'Keefe, Tiers, Lane, Jones, Rosenstein, Shaw, Lee, Smith, Edwards — 5½; 73.-91. Donnelly, Eastwood, W.Slater, Selensky, Matheson, Kellner, Grombacher, Evanns, Banker, Dunne, Croll, P.Morrell, M.Morrell, Burger, Salisbury, Banta, Semb, Creighton, Hochhalter — 5; 92.-101. Baumanis, Grant, Farkas, Jenkins, Bragg, Hart, Brodersen, Trefzer, Altmann, Ligtvoet — 4½; 102.-117. Peyton, Fiechtner, Ream, Kruse, Seifert, Debeljak, N.Aronson, Spann, S.Kaufman, Ishkan, Rebold, Allen, Wood, Laucks, Rock, Anderson — 4; 118.-120. Smalley, Cramer, Brown — 3½; 121.-129. Trinks, Eddy, F.Collins, Wagner, Knieval, Houghton, Henderson, Bullockus, W.Otteson — 3; 130. Goetz — 2½; 131.-132. Martin, Berg — 2; 133. Roskowski — 1; 134. Lynne — ½; 135.-139. William E.Kaiser, William E.Kaiser, Gilbert.Raich, Gilbert.Raich, Longstree — 0;



12th round — 15th August 1958 (Rochester, MN)
  Avram, Herbert Mois USA 0 - 1 CUB Cobo Arteaga, Eldis
  Byrne, Robert Eugene USA 0 - 1 USA Evans, Larry Melvyn
  Hudson, John A USA 0 - 1 USA Steinmeyer, Robert H
  Byrne, Donald USA 1 - 0 USA Bisguier, Arthur Bernard
  Kaufman, Allen J USA 1 - 0 USA Schmidt, Bruno
  Popel, Stephan A FRA 1 - 0 USA Marchand, Erich Watkinson
  Di Camillo, Attilio USA 1 - 0 CAN Theodorovich, Ivan
  Lapiken, Peter Petrovich USA 0 - 1 USA Ballbe Anglada, Francisco
  Gross, Ronald Joseph USA 0 - 1 USA Mednis, Edmar John
  Ulvestad, Olaf USA 1 - 0 CAN Macskasy, Elod
  Popovych, Orest USA 1 - 0 USA Henin, Charles
  Weinstein, Raymond Allen USA 1 - 0 USA Green, Matthew
  Gross, Henry USA ½ - ½ USA Brasket, Curt Justin
  Collins, John W USA ½ - ½ USA Rohland, Marshall
  Szedlacsek, Louis USA 1 - 0 USA Isaacs, Lewis Jl
  McCormick, Edgar Thomas USA 1 - 0 USA Hays, Rhys W
  Koelsche, Giles A USA 1 - 0 USA Johnson, Gerald D
  Rogan, Marvin USA 1 - 0 USA Kraus, Andrew
  Krause, David USA 1 - 0 USA Gove, Robert
  Otteson, Milton USA 1 - 0 USA Nowak, John A
  Bruzza, Severin USA 1 - 0 USA Santasiere, Anthony Edward
  Sprague, Ross Frederick USA ½ - ½ USA Glover, E Raymond
  Mauer, George USA 1 - 0 USA Hartleb, Glenn E
  Moran, Richard C USA 1 - 0 USA Madlener, Gelli
  Garfinkel, Boris USA 1 - 0 USA Borochow, Harry
  Beitling, John Robert USA 1 - 0 USA Edwards, David W
  Satterlee, Ray USA 1 - 0 USA Smith, Dane
  Sullivan, Jerry USA ½ - ½ USA Rein, Sheldon
  Slater, Kathryn USA ½ - ½ USA Muto, Peter
  Suraci, Anthony USA 1 - 0 USA Shaw, Jack F
  Barnes, George Samuel USA ½ - ½ USA Aronson, Eva
  Byland, William USA ½ - ½ USA Van Gelder, Spencer H
  Pamiljens, John USA 1 - 0 USA Rosenstein, Joseph
  Ruth, Dale USA 1 - 0 USA Lee, Joseph P
  O'Keefe, Jack USA 1 - 0 USA Jones, William R
  Kaiser, William E USA ½ - ½ USA Raich, Gilbert
  Kaiser, William E USA 1 - 0 USA Dunne, Alex
  Tiers, George USA ½ - ½ USA Raich, Gilbert
  Donnelly, William H USA 1 - 0 USA Hochhalter, Robert
  Lane, Lisa USA ½ - ½ USA Banker, Gerald M
  Eastwood, Robert C USA 1 - 0 USA Burger, Al W
  Slater, William USA 1 - 0 USA Croll, Abraham
  Selensky, Mary USA 1 - 0 USA Banta, George
  Matheson, John D USA 1 - 0 USA Morrell, Phil W
  Kellner, Lucille USA 1 - 0 USA Salisbury, Robert K
  Grombacher, Walter USA 1 - 0 USA Semb, Melvin
  Evanns, J R USA 1 - 0 USA Creighton, James A
  Baumanis, George USA 1 - 0 USA Ligtvoet, Paul
  Grant, Kenneth R USA 1 - 0 USA Altmann, V
  Farkas, Kalman USA 1 - 0 USA Trefzer, George
  Jenkins, Thomas A USA ½ - ½ USA Hart, Robert E
  Bragg, William N USA ½ - ½ USA Brodersen, Bernard Frank
  Peyton, G R USA + w/o - USA Allen, David
  Morrell, Mildred USA 1 - 0 USA Wood, William H
  Fiechtner, Gerald USA 1 - 0 USA Laucks, Elliott Forry
  Ream, James C USA 1 - 0 USA Kaufman, Sara
  Kruse, R J USA 1 - 0 USA Anderson, Elizabeth
  Seifert, Donald R USA 1 - 0 USA Ishkan, John
  Debeljak, A USA 1 - 0 USA Rebold, William M
  Aronson, Ninus USA ½ - ½ USA Spann, Jerry
  Smalley, Donald J USA 1 - 0 USA Wagner, Paul
  Cramer, Fred USA 1 - 0 USA Henderson, Lyn
  Brown, Alan L USA 1 - 0 USA Goetz, William F
  Trinks, William Robert USA + w/o - USA Berg, John
  Eddy, Burrard W USA 1 - 0 USA Otteson, Walter
  Collins, Francis USA 1 - 0 USA Rock, Henry E
  Knieval, William R USA 0 - 1 USA Martin, K R
  Houghton, Ralph G USA 0 - 1 USA Lynne, Isabel
  Kaiser, William E USA  
  Raich, Gilbert USA  
1. Cobo Arteaga — 10; 2.-4. Evans, Steinmeyer, D.Byrne — 9½; 5.-6. Bisguier, A.Kaufman — 9; 7.-12. R.Byrne, Popel, Di Camillo, Ballbe Anglada, Mednis, Hudson — 8½; 13.-16. Avram, Ulvestad, Popovych, Weinstein — 8; 17.-32. Brasket, R.Gross, Schmidt, J.Collins, H.Gross, Theodorovich, Szedlacsek, McCormick, Lapiken, Koelsche, Rogan, Marchand, Krause, M.Otteson, Bruzza, Rohland — 7½; 33.-40. Henin, Macskasy, Green, Sprague, Mauer, Glover, Moran, Garfinkel — 7; 41.-61. Santasiere, Kraus, Hays, Gove, Beitling, Isaacs, Satterlee, Sullivan, K.Slater, Muto, Suraci, Johnson, Barnes, Byland, Rein, Nowak, Van Gelder, Pamiljens, Ruth, O'Keefe, E.Aronson — 6½; 62.-75. Borochow, Hartleb, Madlener, Tiers, Donnelly, Lane, Eastwood, W.Slater, Selensky, Matheson, Kellner, Grombacher, Evanns, M.Morrell — 6; 76.-85. Jones, Rosenstein, Baumanis, Shaw, Lee, Grant, Smith, Banker, Edwards, Farkas — 5½; 86.-103. Jenkins, Dunne, Bragg, Croll, Hart, P.Morrell, Burger, Fiechtner, Ream, Kruse, Salisbury, Seifert, Debeljak, Banta, Semb, Brodersen, Creighton, Hochhalter — 5; 104.-111. Trefzer, Altmann, Ligtvoet, N.Aronson, Smalley, Spann, Cramer, Brown — 4½; 112.-120. S.Kaufman, Ishkan, Rebold, Eddy, F.Collins, Wood, Laucks, Rock, Anderson — 4; 121.-127. Wagner, Knieval, Houghton, Henderson, Martin, Bullockus, W.Otteson — 3; 128. Goetz — 2½; 129. Lynne — 1½; 130. Roskowski — 1; 131.-139. William E.Kaiser, William E.Kaiser, Gilbert.Raich, Gilbert.Raich, Peyton, Trinks, Allen, Berg, Longstree — 0;








Information

59th US Open Chess Championship
Dates: 4th - 15th August 1958
City: Rochester, MN (United States)
Venue:
Organizers:
Tournament Director: Georges Koltanowski
Chief Arbiter:
Players participating: 139
Games played: 816 (6 games were forfeited)
Competition format: Twelve round Swiss
Tie-breaks: 1. Median Buchholz 2
Time control:
Website: https://www.chessgames.com/perl/chesscollection?cid=1021927
PGN game file: usopen-1958.pgn






Tournament Review

First US Open where IBM computer support was used for pairings and printed results.