Voss, Michael
Current rating: 1466
Record: 1-3-1
| Grand Prix Hanover 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 464 | Gharbi, Tarek (1500) | Lost 1-2 | -181482 |
| 2extended | 561 | Emmer, Steven (1482) | Draw 1-1 | 01482 |
| 3extended | 576 | Landwehr, Simon (1484) | Lost 0-2 | -181464 |
| 4extended | 616 | Anhalt, Daniel (1446) | Won 2-0 | +181482 |
| 5extended | 581 | Morgenstern, Frank (1610) | Lost 0-2 | -161466 |
| average opponent: 1504record: 1-3-1 | new rating: 1466 | |||