| Olszewski, Michał |
| Polish Individual Chess Championship |
| OVERALL STATISTICS | |||||||||
| ap | years | pts | gms | + | = | - | % | medals | |
| 6 | 2009-2012, 2015, 2020 | 23½ | 49 | 16 | 15 | 18 | 48.0 | 0 - 0 - 0 | |
| PLAYER'S RECORD YEAR BY YEAR | ||||||||||||||||
| no. | city | flag | year | system | plrs | pos. | pts | gms | + | = | - | Elo | Elop | |||
| 77. | Warszawa | |
2020 | KO | 16 | R16 | ½ | 2 | 0 | 1 | 1 | 2551 | ||||
| 72. | Poznań | |
2015 | S-9 | 22 | 10. | 4½ | 9 | 3 | 3 | 3 | 2567 | 2526 | |||
| 69. | Warszawa | |
2012 | S-9 | 24 | 21. | 3½ | 9 | 2 | 3 | 4 | 2539 | 2392 | |||
| 68. | Warszawa | |
2011 | S-9 | 22 | 6. | 5½ | 9 | 4 | 3 | 2 | 2532 | 2611 | |||
| 67. | Warszawa | |
2010 | S-9 | 28 | 20. | 4 | 9 | 3 | 2 | 4 | 2562 | 2441 | |||
| 66. | Chotowa | |
2009 | RR | 12 | 7. | 5½ | 11 | 4 | 3 | 4 | 2518 | 2541 | |||
Olszewski, Michał at 
