Dorgan, William
Current rating: 1498
Record: 4-4-1
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 316 | Miller, Brady (1500) | Lost 1-2 | -181482 |
| 2standard | 398 | Custodio, Anthony (1338) | Draw 1-1 | -31479 |
| 3standard | 604 | Ramirez, Jacob (1481) | Lost 1-2 | -181461 |
| 4standard | 661 | Wolfe, Ellen (1462) | Won 2-0 | +181479 |
| 5standard | 555 | Kincer, James (1481) | Won 2-1 | +181497 |
| 6standard | 432 | Barber, Natalie (1499) | Won 2-0 | +181515 |
| 7standard | 314 | Staples, Garrett (1503) | Lost 0-2 | -181497 |
| 8standard | 294 | Louke, Mary (1429) | Won 2-0 | +171514 |
| 9standard | 216 | Li, Maxwell (1649) | Lost 0-2 | -161498 |
| average opponent: 1482record: 4-4-1 | new rating: 1498 | |||