Mark Collet
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Hassloch op-B | 05/??/1999 | 58 |  Germany |
| Pfalz-op | ??/??/1997 | 25 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B50 | Sicilian | 1 games |
| B34 | Sicilian, accelerated fianchetto, exchange variation | 1 games |
| B01 | Scandinavian (centre counter) defence | 1 games |
| B73 | Sicilian, dragon, classical, 8.O-O | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A08 | Reti, King's Indian attack | 1 games |
| B30 | Sicilian defence | 1 games |
| D02 | Queen's pawn game | 1 games |
| C01 | French, exchange variation | 1 games |
