Martin Zehrfeldt
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Baden-ch Young Seniors | ??/??/1994 | 1522 | Germany |
| Baden-ch HT | ??/??/1992 | 20 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| C02 | French, advance variation | 1 games |
| B12 | Caro-Kann defence | 1 games |
| B09 | Pirc, Austrian attack | 1 games |
| C82 | Ruy Lopez, open, 9.c3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B38 | Sicilian, accelerated fianchetto, Maroczy bind, 6.Be3 | 1 games |
| E69 | King's Indian, fianchetto, classical main line | 1 games |
| B42 | Sicilian, Kan, 5.Bd3 | 1 games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 1 games |


Germany