Detlev Diederichsen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Oberliga Nord W 9394 | 10/??/1993 | 839 | Germany |
| Oberliga Nord W 9192 | 10/??/1991 | 583 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| E93 | King's Indian, Petrosian system, main line | 1 games |
| D85 | Gruenfeld, exchange variation | 1 games |
| C42 | Petrov's defence | 1 games |
| B58 | Sicilian, classical | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C92 | Ruy Lopez, closed, 9.h3 | 1 games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 1 games |
| E12 | Queen's Indian defence | 1 games |
| D94 | Gruenfeld, 5.e3 | 1 games |


Germany