Male
FIDE ID:
Rick Duijker
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Dutch Open 2026 | 07/21/2026 | 2236 |  Netherlands |
| 61st Groningen Open 2025 | 12/21/2025 | 2287 | Netherlands |
| 20th Cultural Village | 11/16/2015 | 2405 | Netherlands |
| 8th Leiden Open A 2014 | 07/11/2014 | 2360 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| D00 | Queen's pawn game | 13 games |
| A45 | Queen's pawn game | 7 games |
| A00 | Polish (Sokolsky) opening | 5 games |
| C01 | French, exchange variation | 4 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B12 | Caro-Kann defence | 5 games |
| A43 | Old Benoni defence | 5 games |
| B30 | Sicilian defence | 4 games |
| B32 | Sicilian defence | 4 games |
