R. Rijsterborgh
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| NED-ch U20 | ??/??/1997 | 288 | Netherlands |
| Hengelo U20 | ??/??/1996 | 297 | Netherlands |
| NED-ch U16 | ??/??/1995 | 0 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| E98 | King's Indian, orthodox, Aronin-Taimanov, 9.Ne1 | 2 games |
| E99 | King's Indian, orthodox, Aronin-Taimanov, main line | 1 games |
| D38 | Queen's Gambit Declined, Ragozin variation | 1 games |
| A52 | Budapest defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 2 games |
| D83 | Gruenfeld, Gruenfeld gambit | 1 games |
| D93 | Gruenfeld with Bf4 e3 | 1 games |
| B21 | Sicilian, Grand Prix attack | 1 games |


Netherlands