M. Verstappen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Wch U18 Girls | ??/??/1993 | 725 |  Slovakia |
| Glorney and Faber Cups | 07/20/1992 | 536 |  Ireland |
Most Played Openings as White
| ECO | Opening | Games |
| D03 | Torre attack (Tartakower variation) | 2 games |
| D02 | Queen's pawn game | 1 games |
| A41 | Queen's Pawn | 1 games |
| A48 | King's Indian, East Indian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C02 | French, advance variation | 1 games |
| A07 | Reti, King's Indian attack (Barcza system) | 1 games |
| C05 | French, Tarrasch, closed variation | 1 games |
| C06 | French, Tarrasch, closed variation, main line | 1 games |
