Mathieu Rosen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Quebec op | 07/??/1998 | 1325 | Canada |
Most Played Openings as White
| ECO | Opening | Games |
| C99 | Ruy Lopez, closed, Chigorin, 12...c5d4 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |


Canada