Robert Jan Kuiper
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Niedersachsen-ch U20 | ??/??/1997 | 259 |  Germany |
| NED-chT 9697 | ??/??/1996 | 1213 |  Netherlands |
| NED-chT 9495 | ??/??/1994 | 1102 | Netherlands |
Most Played Openings as White
| ECO | Opening | Games |
| D52 | Queen's Gambit Declined | 2 games |
| A47 | Queen's Indian defence | 1 games |
| D80 | Gruenfeld defence | 1 games |
| A22 | English opening | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B12 | Caro-Kann defence | 1 games |
| D14 | Queen's Gambit Declined Slav, exchange variation, 6.Bf4 Bf5 | 1 games |
| A80 | Dutch | 1 games |
| B04 | Alekhine's defence, modern variation | 1 games |
