M. Gruber
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Klatovy op-B | ??/??/1997 | 1204 | Czech Republic |
| Decin op-B | ??/??/1996 | 210 | Czech Republic |
| Bayern op (Women) | ??/??/1989 | 86 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| C96 | Ruy Lopez, closed (8...Na5) | 1 games |
| B08 | Pirc, classical (two knights) system | 1 games |
| A43 | Old Benoni defence | 1 games |
| C02 | French, advance variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B19 | Caro-Kann, classical, 7...Nd7 | 2 games |
| B01 | Scandinavian (centre counter) defence | 2 games |
| D93 | Gruenfeld with Bf4 e3 | 1 games |
| C15 | French, Winawer (Nimzovich) variation | 1 games |


Czech Republic
Germany