| no. | team | code | flag | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | pts | + | = | - |
| 1. | Argentina | ARG |  |
● | 4 | 2½ | 4 | 3½ | 4 | 4 | 3½ | 25½ | 7 | 0 | 0 |
| 2. | Cuba | CUB |  |
0 | ● | 1½ | 3 | 3½ | 3 | 3½ | 3 | 17½ | 5 | 0 | 2 |
| 3. | Brazil | BRA |  |
1½ | 2½ | ● | 2 | 3 | 2½ | 2½ | 2 | 16 | 4 | 2 | 1 |
| 4. | Chile | CHI |  |
0 | 1 | 2 | ● | 2½ | 3½ | 3 | 4 | 16 | 4 | 1 | 2 |
| 5. | Paraguay | PAR |  |
½ | ½ | 1 | 1½ | ● | 3 | 3 | 2 | 11½ | 2 | 1 | 4 |
| 6. | Uruguay | URU |  |
0 | 1 | 1½ | ½ | 1 | ● | 2½ | 3 | 9½ | 2 | 0 | 5 |
| 7. | Ecuador | ECU |  |
0 | ½ | 1½ | 1 | 1 | 1½ | ● | 3 | 8½ | 1 | 0 | 6 |
| 8. | Bolivia | BOL |  |
½ | 1 | 2 | 0 | 2 | 1 | 1 | ● | 7½ | 0 | 2 | 5 |
