Schreck, Achim
Current rating: 1506
Record: 4-4
| Grand Prix Hamburg 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 87 | Kiefer, Lorenz (1500) | Won 2-0 | +181518 |
| 2block | 122 | Okin, Eugeny (1730) | Lost 0-2 | -141504 |
| 3block | 89 | Diezel, Michael (1585) | Lost 1-2 | -171487 |
| 4block | 195 | Knopp, Tobias (1483) | Lost 0-2 | -181469 |
| 5block | 208 | Korthmann, Jan (1516) | Won 2-0 | +191488 |
| 6block | 172 | Bohlen, Jens (1483) | Won 2-0 | +181506 |
| 7block | 146 | Spode, Michel (1502) | Won 2-1 | +181524 |
| 8block | 118 | Noth, Gunnar (1515) | Lost 1-2 | -181506 |
| average opponent: 1539record: 4-4 | new rating: 1506 | |||