Male
FIDE ID:
Gerard Datyner
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| St Jean op | ??/??/2002 | 653 |  France |
| Geneve op | ??/??/1995 | 949 |  Switzerland |
| Geneve op | 01/??/1994 | 1322 | Switzerland |
| Geneve op | ??/??/1990 | 986 | Switzerland |
Most Played Openings as White
| ECO | Opening | Games |
| C01 | French, exchange variation | 3 games |
| B23 | Sicilian, closed | 1 games |
| C41 | Philidor's defence | 1 games |
| C44 | King's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A84 | Dutch defence | 2 games |
| A10 | English opening | 1 games |
| B01 | Scandinavian (centre counter) defence | 1 games |
| B08 | Pirc, classical (two knights) system | 1 games |
