Rutger Perizonius
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Hengelo op U14 | 08/06/2001 | 0 | Netherlands |
| NED-ch U12 op | 08/07/2000 | 0 | Netherlands |
| NED U14 op | ??/??/1999 | 0 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| D00 | Queen's pawn game | 2 games |
| C20 | King's pawn game | 2 games |
| D02 | Queen's pawn game | 1 games |
| A00 | Polish (Sokolsky) opening | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C55 | Two knights defence | 2 games |
| B00 | King's pawn opening | 1 games |
| C48 | Four knights, Spanish variation | 1 games |
| C77 | Ruy Lopez, Morphy defence | 1 games |


Netherlands