Stolwijk, Gertjan
Current rating: 1466
Record: 3-5
| Grand Prix Eindhoven 2005 (extended) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 245 | Deckers, Thijs (1500) | Lost 0-2 | -181485 |
| 2extended | 392 | van den Bril, Sean (1482) | Lost 0-2 | -181467 |
| 3extended | 397 | Van Osch, Joost (1466) | Won 2-0 | +181485 |
| 4extended | 370 | D'Errico, Davide (1450) | Lost 0-2 | -191466 |
| average opponent: 1474record: 1-3 | new rating: 1466 | |||
| Grand Prix Antwerp 2002 (TOR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 71 | Koning, Marte Hilde (1500) | Won 2-1 | +181518 |
| 2sealed | 120 | Biffin, Vincent (1518) | Lost 0-2 | -181500 |
| 3sealed | 128 | Meyer, Rudy (1563) | Won 2-1 | +191519 |
| 4sealed | 81 | Van Tuan, Viet (1601) | Lost 0-2 | -161503 |
| average opponent: 1545record: 2-2 | new rating: 1503 | |||