Female
FIDE ID:
Katarzyna Poznanska
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 5th Open | 06/26/2010 | 2310 |  Poland |
| Polanica Zdroj op-A 41st | 08/19/2005 | 2279 | Poland |
| POL-chT2 U18 | ??/??/2004 | 1523 | Poland |
| POL Supercup | 06/??/2004 | 2394 | Poland |
Most Played Openings as White
| ECO | Opening | Games |
| A01 | Nimzovich-Larsen attack | 6 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 4 games |
| B45 | Sicilian, Taimanov variation | 3 games |
| B06 | Robatsch (modern) defence | 3 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 8 games |
| B43 | Sicilian, Kan, 5.Nc3 | 5 games |
| B28 | Sicilian, O'Kelly variation | 4 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 3 games |
