Hartwig, Robert
Current rating: 1442
Record: 3-6
| Grand Prix Bochum 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 248 | Kirchler, Mattia (1500) | Lost 1-2 | -181482 |
| 2standard | 255 | Rohm, Markus (1523) | Lost 0-2 | -171465 |
| 3standard | 327 | Sechting, Dan-soren (1486) | Lost 0-2 | -181447 |
| 4standard | 393 | Vogt, Jan (1389) | Won 2-1 | +171464 |
| 5standard | 355 | Wang, Ruofan (1464) | Won 2-0 | +181482 |
| 6standard | 313 | Simon, Jonathan (1441) | Lost 0-2 | -191463 |
| 7standard | 280 | Morina, Patrick (1463) | Won 2-1 | +181481 |
| 8standard | 224 | Lopez, Richie (1332) | Lost 0-2 | -201461 |
| 9standard | 202 | Krauss, Daniel (1449) | Lost 1-2 | -191442 |
| average opponent: 1450record: 3-6 | new rating: 1442 | |||