| PLAYER'S RECORD YEAR BY YEAR | |||||||||||||
| no. | city | flag | year | system | plrs | pos. | pts | gms | + | = | - | Elo | Elop |
| 72. | Poznań |  |
2015 | S-9 | 22 | 14. | 4 | 9 | 3 | 2 | 4 | 2447 | 2463 |
| 71. | Warszawa | |
2014 | S-9 | 22 | 14. | 4 | 9 | 2 | 4 | 3 | 2436 | 2438 |
| 69. | Warszawa | |
2012 | S-9 | 24 | 22. | 3 | 9 | 1 | 4 | 4 | 2459 | 2373 |
|
Sieciechowicz, Marcin |
| Polish Individual Chess Championship |
| OVERALL STATISTICS | ||||||||
| ap | years | pts | gms | + | = | - | % | medals |
| 3 | 2012, 2014-2015 | 11 | 27 | 6 | 10 | 11 | 40.7 | 0 - 0 - 0 |
| PLAYER'S RECORD YEAR BY YEAR | |||||||||||||
| no. | city | flag | year | system | plrs | pos. | pts | gms | + | = | - | Elo | Elop |
| 72. | Poznań | |
2015 | S-9 | 22 | 14. | 4 | 9 | 3 | 2 | 4 | 2447 | 2463 |
| 71. | Warszawa | |
2014 | S-9 | 22 | 14. | 4 | 9 | 2 | 4 | 3 | 2436 | 2438 |
| 69. | Warszawa | |
2012 | S-9 | 24 | 22. | 3 | 9 | 1 | 4 | 4 | 2459 | 2373 |
Sieciechowicz, Marcin at 
