Bimmel, Ruud
Current rating: 1504
Record: 4-4
| Grand Prix Hanover 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 424 | Kelterbaum, Morgane (1374) | Won 2-1 | +161516 |
| 3extended | 465 | Vondracek, Zdenek (1598) | Won 2-1 | +191535 |
| 4extended | 402 | Charvat, Jiri (1317) | Lost 0-2 | -221513 |
| 5extended | 466 | Andersen, Emil (1520) | Won 2-1 | +181531 |
| 6extended | 450 | Ruel, Antoine (1919) | Lost 0-2 | -111520 |
| 7extended | 473 | Alex, Timo (1527) | Lost 0-2 | -181502 |
| 8extended | 491 | Galka, Adam (1468) | Won 2-1 | +181520 |
| 9extended | 477 | Mattes, Sebastian (1626) | Lost 1-2 | -161504 |
| average opponent: 1544record: 4-4 | new rating: 1504 | |||