Guido Royakkers
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Amsterdam ACT op | 07/17/2004 | 2306 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| A13 | English opening | 1 games |
| A11 | English, Caro-Kann defensive system | 1 games |
| A37 | English, symmetrical variation | 1 games |
| A20 | English opening | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A34 | English, symmetrical variation | 2 games |
| A70 | Benoni, classical with e4 and Nf3 | 2 games |
| D42 | Queen's Gambit Declined, Semi-Tarrasch, 7.Bd3 | 1 games |
Netherlands
Male
FIDE ID:

