M. Zettler
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Oberschwaben-chB | ??/??/1991 | 56 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B72 | Sicilian, dragon, 6.Be3 | 1 games |
| C14 | French, classical variation | 1 games |
| B17 | Caro-Kann, Steinitz variation | 1 games |
| C54 | Giuoco Piano | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A10 | English opening | 1 games |
| B06 | Robatsch (modern) defence | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |


Germany