Jerzy Komorowski
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Najdorf mem op-B | 07/20/2007 | 1045 | Poland |
Most Played Openings as White
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 1 games |
| B20 | Sicilian defence | 1 games |
| B12 | Caro-Kann defence | 1 games |
| B50 | Sicilian | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C57 | Two knights defence | 1 games |
| C50 | King's pawn game | 1 games |
| D04 | Queen's pawn game | 1 games |
| D07 | Queen's Gambit Declined, Chigorin defence | 1 games |


Poland