Hattwig, Michael
Current rating: 1482
Record: 1-2
| Grand Prix Hamburg 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 137 | Sick, Thomas (1500) | Lost 0-2 | -181482 |
| 2block | 198 | Kleist, Marcus (1484) | Won 2-0 | +181500 |
| 3block | 105 | Sader, Andre (1500) | Lost 1-2 | -181482 |
| average opponent: 1495record: 1-2 | new rating: 1482 | |||