Hanneke Kooloos
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| NED-ch U14 Girls | 04/??/2003 | 0 | Netherlands |
| NED-ch U12 | 04/29/2002 | 0 | Netherlands |
| EU-ch U12 Girls | 09/29/2002 | 267 | Spain |
| NED-ch U12 Girls | 05/24/2001 | 0 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| C50 | King's pawn game | 4 games |
| B02 | Alekhine's defence | 1 games |
| B53 | Sicilian, Chekhover variation | 1 games |
| C56 | Two knights defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C50 | King's pawn game | 6 games |
| C44 | King's pawn game | 2 games |
| D00 | Queen's pawn game | 2 games |
| C55 | Two knights defence | 2 games |


Netherlands
Spain