Jan Maliszewski
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| POL-chT | ??/??/1991 | 1613 | Poland |
Most Played Openings as White
| ECO | Opening | Games |
| D71 | Neo-Gruenfeld, 5.cd | 1 games |
| D40 | Queen's Gambit Declined, Semi-Tarrasch defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B40 | Sicilian defence | 2 games |
| B43 | Sicilian, Kan, 5.Nc3 | 1 games |
| E11 | Bogo-Indian defence | 1 games |


Poland