Marc Dereser
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Mittelfrankenliga-B2a 0506 | 10/16/2005 | 1785 | Germany |
| Mittelfranken-chT 0405 | 10/17/2004 | 1847 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| D02 | Queen's pawn game | 2 games |
| A85 | Dutch with c4 & Nc3 | 1 games |
| A88 | Dutch, Leningrad, main variation with c6 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D02 | Queen's pawn game | 1 games |
| D63 | Queen's Gambit Declined, Orthodox defence, 7.Rc1 | 1 games |
| A18 | English, Mikenas-Carls variation | 1 games |
| B70 | Sicilian, dragon variation | 1 games |


Germany