K. Soederberg
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| EU-ch U20 | ??/??/1980 | 456 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| B30 | Sicilian defence | 1 games |
| C00 | French defence | 1 games |
| B07 | Pirc defence | 1 games |
| A65 | Benoni, 6.e4 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 3 games |
| A46 | Queen's pawn game | 1 games |
| B10 | Caro-Kann defence | 1 games |
| B16 | Caro-Kann, Bronstein-Larsen variation | 1 games |


Netherlands