J. Litwin
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Augustow op U14 | ??/??/1996 | 0 | Poland |
Most Played Openings as White
| ECO | Opening | Games |
| C23 | Bishop's opening | 2 games |
| C24 | Bishop's opening, Berlin defence | 1 games |
| C42 | Petrov's defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C42 | Petrov's defence | 2 games |
| C50 | King's pawn game | 2 games |
| D02 | Queen's pawn game | 1 games |


Poland