Katarzyna Tumm
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| POL-ch U18 Girls | ??/??/1998 | 491 |  Poland |
| POL-ch sf U18 Girls | ??/??/1997 | 0 | Poland |
| POL-chT2 U18 Girls | ??/??/1996 | 988 | Poland |
Most Played Openings as White
| ECO | Opening | Games |
| A14 | English, Neo-Catalan declined | 2 games |
| A31 | English, symmetrical, Benoni formation | 1 games |
| E61 | King's Indian defence, 3.Nc3 | 1 games |
| C50 | King's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B24 | Sicilian, closed | 3 games |
| B73 | Sicilian, dragon, classical, 8.O-O | 2 games |
| A05 | Reti opening | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
