Tretter, Joachim
Current rating: 1482
Record: 1-2-1
| Grand Prix Stuttgart 2007 (LRW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 97 | Del-rizzo, Johan (1500) | Draw 1-1 | 01500 |
| 2sealed | 175 | Verbeeck, Matthias (1471) | Won 2-0 | +171517 |
| 3sealed | 121 | Kretschmer, Christian (1521) | Lost 0-2 | -171500 |
| 4sealed | 225 | Reifgerste, Carlo (1507) | Lost 1-2 | -181482 |
| average opponent: 1500record: 1-2-1 | new rating: 1482 | |||