Jaroslaw Kowalewski
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Milanowek op | ??/??/2001 | 1540 | Poland |
| POL-chT 2nd div North | ??/??/1999 | 1658 | Poland |
| POL-ch U26 | ??/??/1999 | 1583 | Poland |
| Milanowek-ch | ??/??/1998 | 1133 | Poland |
Most Played Openings as White
| ECO | Opening | Games |
| C22 | Centre game | 4 games |
| B44 | Sicilian defence | 2 games |
| B73 | Sicilian, dragon, classical, 8.O-O | 2 games |
| B09 | Pirc, Austrian attack | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C10 | French, Paulsen variation | 5 games |
| C01 | French, exchange variation | 2 games |
| E02 | Catalan, open, 5.Qa4 | 2 games |
| C00 | French defence | 2 games |
Poland
Male
FIDE ID:

