Muskat, James
Current rating: 1518
Record: 4-3
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 439 | Guerra, Matthew (1500) | Won 2-0 | +181518 |
| 2standard | 230 | Burgin, Miles (1513) | Lost 1-2 | -181500 |
| 3standard | 524 | Placio, Jonnel (1501) | Won 2-1 | +181518 |
| 4standard | 276 | Mei, Mike Songhao (1515) | Lost 1-2 | -181500 |
| 5standard | 445 | Solis, Oscar (1433) | Won 2-0 | +171517 |
| 6standard | 251 | Bailey, Samson (1492) | Won 2-0 | +171534 |
| 7standard | 191 | Fields, Frank (1633) | Lost 0-2 | -161518 |
| average opponent: 1512record: 4-3 | new rating: 1518 | |||