G. Sliwinski
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Pyskowice op | ??/??/1991 | 717 | Poland |
Most Played Openings as White
| ECO | Opening | Games |
| A29 | English, four knights, kingside fianchetto | 2 games |
| A10 | English opening | 1 games |
| A21 | English opening | 1 games |
| A16 | English opening | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C11 | French defence | 1 games |
| E20 | Nimzo-Indian defence | 1 games |
| D02 | Queen's pawn game | 1 games |
| A29 | English, four knights, kingside fianchetto | 1 games |


Poland