T. Markiewicz
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| POL-chT 2nd div North | ??/??/1999 | 1658 |  Poland |
Most Played Openings as White
| ECO | Opening | Games |
| C06 | French, Tarrasch, closed variation, main line | 1 games |
| B17 | Caro-Kann, Steinitz variation | 1 games |
| C10 | French, Paulsen variation | 1 games |
| B53 | Sicilian, Chekhover variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C58 | two knights defence | 1 games |
| C60 | Ruy Lopez (Spanish opening) | 1 games |
| C63 | Ruy Lopez, Schliemann defence | 1 games |
| C29 | Vienna gambit | 1 games |
