Male
FIDE ID:
Collin Boelhouwer
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Dutch League 2025-26 | 09/20/2025 | 2345 |  Netherlands |
| 40th ECC Open 2025 | 10/19/2025 | 2309 |  Greece |
| GRENKE Chess Open 2018 | 03/29/2018 | 2351 |  Germany |
| PokerStars IoM Masters 2014 | 10/04/2014 | 2284 |  United Kingdom |
Most Played Openings as White
| ECO | Opening | Games |
| C41 | Philidor's defence | 2 games |
| C00 | French defence | 2 games |
| B15 | Caro-Kann defence | 1 games |
| C77 | Ruy Lopez, Morphy defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A42 | Modern defence, Averbakh system | 1 games |
| B23 | Sicilian, closed | 1 games |
| A14 | English, Neo-Catalan declined | 1 games |
| B62 | Sicilian, Richter-Rauzer, 6...e6 | 1 games |
