M. Konczal
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| POL-chT U20 2nd div North | ??/??/2000 | 375 |  Poland |
Most Played Openings as White
| ECO | Opening | Games |
| C01 | French, exchange variation | 1 games |
| C49 | Four knights, double Ruy Lopez | 1 games |
| C48 | Four knights, Spanish variation | 1 games |
| C04 | French, Tarrasch, Guimard main line | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C30 | King's gambit | 2 games |
| C79 | Ruy Lopez, Steinitz defence deferred (Russian defence) | 1 games |
| C28 | Vienna game | 1 games |
| C56 | Two knights defence | 1 games |
