Clarke, Matt D
Current rating: 1464
Record: 2-4
| Grand Prix San Diego 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 453 | Leo, Jonny (1481) | Lost 0-2 | -181482 |
| 2sealed | 569 | Seruoss, Freeman (1482) | Won 2-0 | +181500 |
| 3sealed | 554 | Anzo, Edgar (1501) | Lost 0-2 | -181482 |
| 4sealed | 586 | Morales Sanchez, Erik (1482) | Won 2-0 | +181500 |
| 5sealed | 591 | Bilodeau, Michael (1503) | Lost 0-2 | -181482 |
| 6sealed | 577 | Duncan, Stuart (1485) | Lost 1-2 | -181464 |
| average opponent: 1489record: 2-4 | new rating: 1464 | |||