Z. Ledwon
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| POL-chT region | ??/??/1999 | 1157 | Poland |
| POL-chT reg | ??/??/1995 | 979 | Poland |
Most Played Openings as White
| ECO | Opening | Games |
| A36 | English, symmetrical variation | 1 games |
| A10 | English opening | 1 games |
| A21 | English opening | 1 games |
| A26 | English, closed system | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C00 | French defence | 1 games |
| A57 | Benko gambit | 1 games |
| A58 | Benko gambit accepted | 1 games |


Poland