Kruggel, Marius
Current rating: 1465
Record: 1-3-1
| Grand Prix Hanover 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 33 | Hollmann, Jannik (1500) | Lost 0-2 | -181482 |
| 2extended | 161 | Bauer, Maximilian (1483) | Draw 1-1 | 01482 |
| 3extended | 173 | Vollings, Sebastian (1432) | Lost 1-2 | -191463 |
| 4extended | 212 | Daamichen, Marvin (1446) | Won 0-0 | +181481 |
| 5extended | 181 | Lukaszyk, Tomasz (1576) | Lost 0-2 | -161465 |
| average opponent: 1487record: 1-3-1 | new rating: 1465 | |||