Kossin, Jann
Current rating: 1484
Record: 1-2
| Grand Prix Hamburg 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 25 | Hanke, Kai-Uwe (1500) | Lost 0-2 | -181482 |
| 2block | 194 | Steinert, Sascha (1486) | Won 2-0 | +181500 |
| 3block | 106 | Grimm, Martin (1605) | Lost 0-2 | -161484 |
| average opponent: 1530record: 1-2 | new rating: 1484 | |||