haselton, Matthew
Current rating: 1413
Record: 2-7
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 300 | Brenden, Michael (1504) | Lost 0-2 | -181482 |
| 2standard | 507 | Wu, James (1428) | Lost 0-2 | -191463 |
| 3standard | 668 | Marin, Kevin (1462) | Won 2-0 | +181481 |
| 4standard | 533 | Clancy, Alynn (1486) | Lost 0-2 | -181463 |
| 5standard | 584 | Nguyen, Chris T (1484) | Lost 0-2 | -171446 |
| 6standard | 536 | Stroud, Wyatt (1450) | Lost 0-2 | -181428 |
| 7standard | 437 | Hsu, Tzu-Chi (1431) | Won 2-1 | +181446 |
| 8standard | 335 | Schmit, Mark (1650) | Lost 0-2 | -151431 |
| 9standard | 281 | Kauffman, Stacey (1428) | Lost 0-2 | -181413 |
| average opponent: 1480record: 2-7 | new rating: 1413 | |||