Frank Kaptein
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Twente Young Master op-A | 08/06/2007 | 1863 | Netherlands |
| Hengelo U16 op | 08/??/2005 | 1610 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 2 games |
| B13 | Caro-Kann, exchange variation | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| C51 | Evans gambit declined | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C11 | French defence | 2 games |
| B02 | Alekhine's defence | 2 games |
| D02 | Queen's pawn game | 1 games |
| B03 | Alekhine's defence | 1 games |


Netherlands