Marta Derlacz
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| POL-ch U16 Girls | ??/??/1998 | 272 |  Poland |
Most Played Openings as White
| ECO | Opening | Games |
| A22 | English opening | 2 games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 1 games |
| A21 | English opening | 1 games |
| D10 | Queen's Gambit Declined Slav defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B23 | Sicilian, closed | 1 games |
| A38 | English, symmetrical variation | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| B34 | Sicilian, accelerated fianchetto, exchange variation | 1 games |
