Martijn Otten
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Twente Young Master op-C | 08/06/2007 | 1490 | Netherlands |
| Hengelo U12 op | 08/??/2005 | 1207 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| A00 | Polish (Sokolsky) opening | 3 games |
| D06 | Queen's Gambit | 2 games |
| B07 | Pirc defence | 1 games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A00 | Polish (Sokolsky) opening | 5 games |
| C28 | Vienna game | 1 games |
| C30 | King's gambit | 1 games |
| C45 | Scotch game | 1 games |
Netherlands
Male
FIDE ID:

