Thomas Geisser
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Muenster op | 10/??/1993 | 1735 | Germany |
| NED-ch op | ??/??/1992 | 495 | Netherlands |
| NRW-Liga I 9192 | 10/??/1992 | 775 | Germany |
| NRW-Liga II 9091 | ??/??/1991 | 441 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B21 | Sicilian, Grand Prix attack | 2 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| B17 | Caro-Kann, Steinitz variation | 1 games |
| C28 | Vienna game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D03 | Torre attack (Tartakower variation) | 1 games |
| C10 | French, Paulsen variation | 1 games |
| B39 | Sicilian, accelerated fianchetto, Breyer variation | 1 games |
| A43 | Old Benoni defence | 1 games |


Germany
Netherlands