Male
FIDE ID:
Marcin Muller
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Balaguer op 12th | 07/16/2007 | 2060 |  Spain |
| Ostroda op | 08/07/2006 | 1386 |  Poland |
Most Played Openings as White
| ECO | Opening | Games |
| A34 | English, symmetrical variation | 1 games |
| B21 | Sicilian, Grand Prix attack | 1 games |
| C54 | Giuoco Piano | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A40 | Queen's pawn | 1 games |
| B34 | Sicilian, accelerated fianchetto, exchange variation | 1 games |
