Williams, Brendon
Current rating: 1489
Record: 3-4
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 224 | Diegel, Tom (1500) | Won 2-0 | +181518 |
| 2modern | 95 | Remelt, Shane (1658) | Lost 0-2 | -151503 |
| 3modern | 431 | Lewis, Grant (1599) | Won 2-0 | +191522 |
| 4modern | 207 | Pierson, Levi (1530) | Lost 1-2 | -181504 |
| 5modern | 443 | Palmer, Austin (1603) | Won 2-1 | +201524 |
| 6modern | 316 | Ezell, Charles (1511) | Lost 1-2 | -181506 |
| 7modern | 402 | Walter, Dominic (1541) | Lost 1-2 | -171489 |
| average opponent: 1563record: 3-4 | new rating: 1489 | |||