O. Eriksen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| DEN-chB | ??/??/1988 | 1039 | Denmark |
| Castlebar op | 08/24/1969 | 0 | United Kingdom |
Most Played Openings as White
| ECO | Opening | Games |
| C51 | Evans gambit declined | 1 games |
| D40 | Queen's Gambit Declined, Semi-Tarrasch defence | 1 games |
| A84 | Dutch defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| B14 | Caro-Kann, Panov-Botvinnik attack, 5...e6 | 1 games |
| A36 | English, symmetrical variation | 1 games |
| C01 | French, exchange variation | 1 games |


Denmark
United Kingdom