Claudia Hijweegen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Hengelo U20 op | 08/04/2003 | 383 | Netherlands |
| Hengelo U14 op | 08/04/2003 | 33 | Netherlands |
| NED-ch U20 Girls | 04/25/2003 | 601 | Netherlands |
| NED-ch U20 Girls | 04/??/2002 | 320 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| C54 | Giuoco Piano | 5 games |
| D00 | Queen's pawn game | 5 games |
| C50 | King's pawn game | 4 games |
| C41 | Philidor's defence | 3 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C02 | French, advance variation | 6 games |
| C06 | French, Tarrasch, closed variation, main line | 4 games |
| C01 | French, exchange variation | 4 games |
| C15 | French, Winawer (Nimzovich) variation | 3 games |


Netherlands