Jentsch, Jochen
Current rating: 1482
Record: 2-3
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 770 | Yashina, Valeria (1445) | Lost 1-2 | -191481 |
| 2sealed | 770 | Rikeit, Alexander (1631) | Won 2-0 | +211502 |
| 3sealed | 701 | Fourreau, Sebastien (1386) | Lost 0-2 | -201482 |
| 4sealed | 827 | Knoche, Fabian (1500) | Won 2-1 | +181500 |
| 5sealed | 743 | Matas, Ivan (1500) | Lost 0-2 | -181482 |
| average opponent: 1492record: 2-3 | new rating: 1482 | |||