Mattis Van Doeselaar
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| NED-ch U12 | 05/24/2001 | 0 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| C60 | Ruy Lopez (Spanish opening) | 1 games |
| C48 | Four knights, Spanish variation | 1 games |
| C65 | Ruy Lopez, Berlin defence | 1 games |
| B23 | Sicilian, closed | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C41 | Philidor's defence | 2 games |
| C62 | Ruy Lopez, old Steinitz defence | 1 games |
| C42 | Petrov's defence | 1 games |


Netherlands