Pietsch, Daniel
Current rating: 1480
Record: 2-3
| Grand Prix Hanover 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 508 | Kelterbaum, Morgane (1353) | Lost 0-2 | -211479 |
| 2extended | 580 | Zeuge, Timo (1482) | Won 2-0 | +181497 |
| 3extended | 491 | Jurisic, Vlatko (1506) | Lost 1-2 | -171480 |
| 4extended | 605 | Merdes, Daniel (1481) | Won 2-1 | +181498 |
| 5extended | 546 | Andrieu, Thibault (1545) | Lost 0-2 | -181480 |
| average opponent: 1473record: 2-3 | new rating: 1480 | |||