Klaudia Zak
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Wroclawie op | ??/??/2004 | 1530 | Poland |
| Wroclaw-ch | ??/??/2003 | 1985 | Poland |
| POL-chT U20 2nd div | ??/??/2001 | 666 | Poland |
| POL-ch U10 Girls | ??/??/1998 | 0 | Poland |
Most Played Openings as White
| ECO | Opening | Games |
| C01 | French, exchange variation | 2 games |
| A00 | Polish (Sokolsky) opening | 2 games |
| B33 | Sicilian defence | 1 games |
| C47 | Four knights, Scotch variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E06 | Catalan, closed, 5.Nf3 | 2 games |
| D02 | Queen's pawn game | 2 games |
| C14 | French, classical variation | 2 games |
| B01 | Scandinavian (centre counter) defence | 2 games |


Poland