Hartley, Roxby
Current rating: 1410
Record: 0-5
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 310 | McCarty, Scott (1500) | Lost 1-2 | -181482 |
| 2standard | 417 | Wray, Jimmy (1482) | Lost 0-2 | -181464 |
| 3standard | 676 | Paez, Joseph (1467) | Lost 1-2 | -181446 |
| 4standard | 671 | Bakken, Joshua (1447) | Lost 1-2 | -181428 |
| 5standard | 621 | Sharp, Kylie (1427) | Lost 1-2 | -181410 |
| average opponent: 1465record: 0-5 | new rating: 1410 | |||