Otto Ter Haar
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Utrecht OKU op | 06/08/2007 | 958 | Netherlands |
| NED-ch U18 | ??/??/1977 | 0 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 1 games |
| B78 | Sicilian, dragon, Yugoslav attack, 10.O-O-O | 1 games |
| B30 | Sicilian defence | 1 games |
| C41 | Philidor's defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C02 | French, advance variation | 1 games |
| C11 | French defence | 1 games |
| C06 | French, Tarrasch, closed variation, main line | 1 games |
| C00 | French defence | 1 games |


Netherlands