M. Krzywina
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Bydgoszcz op-B | 04/??/2001 | 841 | Poland |
Most Played Openings as White
| ECO | Opening | Games |
| C55 | Two knights defence | 1 games |
| B19 | Caro-Kann, classical, 7...Nd7 | 1 games |
| B15 | Caro-Kann defence | 1 games |
| C02 | French, advance variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D52 | Queen's Gambit Declined | 1 games |
| C54 | Giuoco Piano | 1 games |
| A36 | English, symmetrical variation | 1 games |
| A16 | English opening | 1 games |


Poland