Abbott, William
Current rating: 1518
Record: 5-4
| Grand Prix Omaha 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 347 | Owens, Chad (1483) | Lost 0-2 | -181482 |
| 2modern | 439 | Freese, Fletcher (1482) | Won 2-1 | +181500 |
| 3modern | 318 | Espinoza, Daniel (1419) | Won 2-0 | +161516 |
| 4modern | 243 | Bass, Chris (1550) | Lost 0-2 | -171499 |
| 5modern | 372 | Foster, Travis (1396) | Won 2-0 | +161515 |
| 6modern | 232 | Croonquist, Nick (1525) | Lost 0-2 | -181497 |
| 7modern | 279 | McLaughlin, Brett (1499) | Won 2-1 | +181515 |
| 8modern | 185 | Martell, Eric (1541) | Lost 0-2 | -171498 |
| 9modern | 185 | Johnston, Ben (1644) | Won 2-1 | +201518 |
| average opponent: 1504record: 5-4 | new rating: 1518 | |||