Dieter Class
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| BL2-West 7980 | 10/??/1979 | 79 | Germany |
| GER-W chT 7778 | ??/??/1977 | 711 | Germany |
| GER-W chT 7576 | ??/??/1975 | 387 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| C10 | French, Paulsen variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C69 | Ruy Lopez, exchange variation, 5.O-O | 1 games |


Germany