Male
FIDE ID:
Mario Mahn
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Chemnitz op | ??/??/1997 | 948 |  Germany |
Most Played Openings as White
| ECO | Opening | Games |
| D46 | Queen's Gambit Declined semi-Slav, 6.Bd3 | 1 games |
| D32 | Queen's Gambit Declined, Tarrasch defence | 1 games |
| D66 | Queen's Gambit Declined, Orthodox defence, Bd3 line | 1 games |
| A57 | Benko gambit | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C13 | French, classical | 1 games |
| E70 | King's Indian, 4.e4 | 1 games |
| E92 | King's Indian, classical variation | 1 games |
| B07 | Pirc defence | 1 games |
