Czogalla, Sandro
Current rating: 1501
Record: 3-3
| Grand Prix Bochum 2012 (RTR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 83 | Materne, Philipp (1519) | Won 2-0 | +181518 |
| 2standard | 159 | Breuers, Alex (1573) | Lost 0-2 | -171501 |
| 3standard | 294 | de Groot, Bjorn (1502) | Won 2-0 | +181519 |
| 4standard | 219 | Simpson, Andrew (1543) | Lost 0-2 | -171502 |
| 5standard | 208 | Simon, Jonathan (1458) | Won 2-0 | +171519 |
| 6standard | 201 | Brouwer, Jens (1532) | Lost 0-2 | -181501 |
| average opponent: 1521record: 3-3 | new rating: 1501 | |||