Guo, James
Current rating: 1505
Record: 3-3
| Grand Prix Dallas-Fort Worth 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 19 | Barnett, Richard (1482) | Won 2-1 | +181518 |
| 2sealed | 345 | Melvin, Paul (1618) | Lost 0-2 | -171501 |
| 3sealed | 373 | Mills, Shane (1498) | Won 2-1 | +181519 |
| 4sealed | 513 | Clausen, Joe (1505) | Won 2-1 | +181537 |
| 5sealed | 138 | Elarba, Jorge (1500) | Lost 0-2 | -191518 |
| 6sealed | 398 | Dao, Phu (1772) | Lost 0-2 | -131505 |
| average opponent: 1562record: 3-3 | new rating: 1505 | |||