Mathieu Ah Sing
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| FRA-chJM3 | ??/??/1998 | 357 |  France |
| FRA-ch U12 | ??/??/1997 | 0 | France |
| IBM op | ??/??/1997 | 1563 | France |
Most Played Openings as White
| ECO | Opening | Games |
| C40 | King's knight opening | 1 games |
| B33 | Sicilian defence | 1 games |
| B34 | Sicilian, accelerated fianchetto, exchange variation | 1 games |
| B12 | Caro-Kann defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C56 | Two knights defence | 2 games |
| C37 | King's Gambit Accepted, Quaade gambit | 1 games |
| C29 | Vienna gambit | 1 games |
| D03 | Torre attack (Tartakower variation) | 1 games |
