Male
FIDE ID:
Ron Deen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Nova College op | 07/05/2002 | 1893 |  Netherlands |
| Haarlem AKN op 10th | 07/06/2001 | 621 | Netherlands |
| Haarlem AKN op | 07/01/1998 | 864 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| B42 | Sicilian, Kan, 5.Bd3 | 1 games |
| C17 | French, Winawer, advance variation | 1 games |
| B93 | Sicilian, Najdorf, 6.f4 | 1 games |
| D00 | Queen's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A00 | Polish (Sokolsky) opening | 2 games |
| B23 | Sicilian, closed | 1 games |
| A11 | English, Caro-Kann defensive system | 1 games |
| B57 | Sicilian, Sozin, not Scheveningen | 1 games |
