Cor Kamstra
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Groningen op | 12/19/1999 | 2227 | Netherlands |
| Groningen op | 12/??/1998 | 2268 | Netherlands |
| NED-ch sf | 01/03/1998 | 2060 | Netherlands |
| Groningen op | 12/20/1997 | 2187 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| E30 | Nimzo-Indian, Leningrad variation | 4 games |
| B20 | Sicilian defence | 4 games |
| E31 | Nimzo-Indian, Leningrad, main line | 3 games |
| E70 | King's Indian, 4.e4 | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B06 | Robatsch (modern) defence | 8 games |
| A40 | Queen's pawn | 5 games |
| A41 | Queen's Pawn | 3 games |
| B07 | Pirc defence | 3 games |
Netherlands
Male
FIDE ID:

