A. Kowalski
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| POL-ch U18 | ??/??/1997 | 1968 | Poland |
Most Played Openings as White
| ECO | Opening | Games |
| C01 | French, exchange variation | 3 games |
| B72 | Sicilian, dragon, 6.Be3 | 1 games |
| B33 | Sicilian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A52 | Budapest defence | 2 games |
| D78 | Neo-Gruenfeld, 6.O-O c6 | 1 games |
| D90 | Gruenfeld, Three knights variation | 1 games |
| B85 | Sicilian, Scheveningen, classical variation with ...Qc7 and ...Nc6 | 1 games |


Poland