Hirstein, Mario
Current rating: 1499
Record: 3-3
| Grand Prix Dortmund 2006 (GPT limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 98 | Bredt, Klaus-Michael (1697) | Lost 1-2 | -141486 |
| 2sealed | 148 | Bornhold, Dirk (1415) | Won 2-1 | +161502 |
| 3sealed | 126 | Klocker, Mario (1513) | Won 2-1 | +181520 |
| 4sealed | 131 | Fanghaenel, Alex (1456) | Lost 1-2 | -191501 |
| 5sealed | 135 | Olbrich, Volker (1374) | Won 2-1 | +161517 |
| 6sealed | 73 | Hermsen, Daniel (1522) | Lost 0-2 | -181499 |
| average opponent: 1496record: 3-3 | new rating: 1499 | |||