Koen Vegter
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| VCN SchaakFestival | 05/14/1999 | 1828 |  Netherlands |
| Soest op | ??/??/1995 | 290 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 3 games |
| B09 | Pirc, Austrian attack | 1 games |
| C02 | French, advance variation | 1 games |
| B40 | Sicilian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B70 | Sicilian, dragon variation | 1 games |
| B52 | Sicilian, Canal-Sokolsky attack, 3...Bd7 | 1 games |
| C31 | King's Gambit Declined, Falkbeer counter-gambit | 1 games |
| C47 | Four knights, Scotch variation | 1 games |
