Bergmann, Jens
Current rating: 1450
Record: 3-6
| Grand Prix Leipzig 2005 (BOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 61 | Sivo, Tomas (1518) | Lost 1-2 | -181482 |
| 2sealed | 125 | Cuneo, Vincent (1592) | Lost 0-2 | -161466 |
| 3sealed | 171 | Helwes Tuinman, Nicole (1413) | Lost 0-2 | -191447 |
| 4sealed | 199 | Nathan, Christian (1446) | Won 2-1 | +181465 |
| 5sealed | 164 | Kunert, Thorsten (1466) | Won 2-1 | +181483 |
| 6sealed | 139 | Breit, Bernhard (1568) | Lost 0-2 | -161467 |
| 7sealed | 129 | Baginski, Don (1504) | Lost 0-2 | -171450 |
| 8sealed | 114 | Biernat, Marco (1445) | Won 2-1 | +171467 |
| 9sealed | 90 | Lebeda, Tomas (1470) | Lost 1-2 | -171450 |
| average opponent: 1491record: 3-6 | new rating: 1450 | |||