Sawyer, William
Current rating: 1437
Record: 4-8
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 84 | Loubov, Pavel (1464) | Lost 0-2 | -171417 |
| 2modern | 862 | Tierney, Seth (1517) | Won 2-1 | +201437 |
| top | average opponent: 1490record: 1-1 | new rating: 1437 | ||
| Grand Prix Phoenix 2018 (modern) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 294 | Han, Chang (1528) | Lost 1-2 | -171451 |
| 2modern | 512 | Westerfield, Heather (1484) | Lost 1-2 | -171434 |
| 3modern | 630 | Kramer, Josh (1496) | Won 2-1 | +191453 |
| 4modern | 592 | Zonies, Tyler (1422) | Lost 0-2 | -191434 |
| top | average opponent: 1482record: 1-3 | new rating: 1434 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 471 | Chapman, Steven (1665) | Lost 1-2 | -151485 |
| 4modern | 604 | Ralston, Caleb (1405) | Won 2-0 | +171502 |
| 5modern | 557 | Dodds, Harrison (1563) | Lost 0-2 | -171485 |
| 6modern | 815 | King, Kevin (1532) | Lost 1-2 | -171468 |
| 7modern | 948 | Staffel, Jonathan (1453) | Won 2-0 | +171485 |
| 8modern | 598 | Adolf, Steven (1538) | Lost 1-2 | -171468 |
| top | average opponent: 1526record: 2-4 | new rating: 1468 | ||