Trummel, Martin
Current rating: 1448
Record: 3-6
| Grand Prix Munich 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 134 | Hartmeyer, Stefan (1500) | Won 2-1 | +181518 |
| 2sealed | 197 | Porojan, Raul (1518) | Won 2-0 | +181536 |
| 3sealed | 17 | Zimmerling, Jan (1524) | Lost 1-2 | -181518 |
| 4sealed | 145 | Kohl, Nikolaus (1473) | Lost 1-2 | -191499 |
| 5sealed | 260 | Richter, Robert (1501) | Won 2-0 | +181517 |
| 6sealed | 198 | Haberkorn, Pascal (1672) | Lost 0-2 | -151502 |
| 7sealed | 211 | Mohr, Nicholas (1498) | Lost 0-2 | -181484 |
| 8sealed | 188 | Jankowski, Szymon (1507) | Lost 0-2 | -181466 |
| 9sealed | 171 | Rings, Jorg (1482) | Lost 0-2 | -181448 |
| average opponent: 1519record: 3-6 | new rating: 1448 | |||