Rowley, Jack
Current rating: 1483
Record: 1-2
| Grand Prix Manchester 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 453 | Petela, Chris (1500) | Won 2-1 | +181518 |
| 2sealed | 497 | Han Koh, Zong (1518) | Lost 1-2 | -181500 |
| 3sealed | 558 | Skeparnides, George (1562) | Lost 0-2 | -171483 |
| average opponent: 1526record: 1-2 | new rating: 1483 | |||