Heinrich, Bjorn
Current rating: 1517
Record: 6-5-1
| Grand Prix Bochum 2012 (RTR standard) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 658 | Bendorf, Sebastian (1500) | Won 2-0 | +171555 |
| 2standard | 555 | de Bruijn, Nicole (1584) | Lost 0-2 | -181537 |
| 3standard | 712 | van de Velde, Jessica (1500) | Won 2-1 | +181555 |
| 4standard | 671 | Passler, Christian (1514) | Lost 1-2 | -191536 |
| 5standard | 729 | Dittrich, Christoph (1504) | Lost 0-2 | -191517 |
| average opponent: 1520record: 2-3 | new rating: 1517 | |||
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 664 | Frank, Patrick M (1500) | Won 2-0 | +181518 |
| 2sealed | 506 | Mirza-lesan, Alexandru (1518) | Won 2-0 | +181536 |
| 3sealed | 514 | Dubuisson, Aurelien (1442) | Won 2-1 | +161552 |
| 4sealed | 612 | Vosahlik, Petr (1781) | Lost 1-2 | -141538 |
| 5sealed | 677 | Hack, Thilo (1536) | Won 2-0 | +181556 |
| 6sealed | 533 | Garcia, Carlos (1420) | Draw 1-1 | -21554 |
| 7sealed | 576 | Boehmler, Aaron (1652) | Lost 0-2 | -161538 |
| average opponent: 1550record: 4-2-1 | new rating: 1538 | |||