Simpson, Curtis
Current rating: 1448
Record: 0-3
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 173 | Richards, John (1471) | Lost 1-2 | -191481 |
| 2sealed | 621 | O'Shea, Andrew (1482) | Lost 0-2 | -181463 |
| 3sealed | 743 | Corney, Derrick (1586) | Lost 0-2 | -151448 |
| average opponent: 1513record: 0-3 | new rating: 1448 | |||