Ewa Kolaczynska
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| POL-chT U20 2nd div North | ??/??/2000 | 375 |  Poland |
| POL-ch U12 Girls | ??/??/1998 | 0 | Poland |
Most Played Openings as White
| ECO | Opening | Games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 1 games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 1 games |
| A43 | Old Benoni defence | 1 games |
| D12 | Queen's Gambit Declined Slav, 4.e3 Bf5 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 2 games |
| B42 | Sicilian, Kan, 5.Bd3 | 1 games |
| B92 | Sicilian, Najdorf, Opovcensky variation | 1 games |
| B24 | Sicilian, closed | 1 games |
