Siemes, Thomas
Current rating: 1580
Record: 6-2-1
| Grand Prix Munich 2003 (MRD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 98 | Kunze, Tilmann (1500) | Draw 1-1 | 01500 |
| 2sealed | 258 | Bungard, Oliver (1500) | Won 2-0 | +181518 |
| 3sealed | 178 | Joist, Dennis (1518) | Won 2-0 | +181536 |
| 4sealed | 131 | Lerch, Matthias (1538) | Lost 1-2 | -181518 |
| 5sealed | 219 | Lanese, Ivan (1517) | Won 2-1 | +181536 |
| 6sealed | 138 | Jungwirth, Harald (1537) | Won 2-1 | +181554 |
| 7sealed | 92 | Santos, Guillermo (1599) | Won 2-0 | +191573 |
| 8sealed | 55 | Kotiranta, Tuomas (1878) | Won 2-0 | +231596 |
| 9sealed | 32 | Barracha, Joao (1706) | Lost 1-2 | -161580 |
| average opponent: 1588record: 6-2-1 | new rating: 1580 | |||