Williams, Nathan
Current rating: 1491
Record: 2-3
| Grand Prix Houston 2018 (RIX limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 88 | Tobey, Aaron (1887) | Lost 0-2 | -111489 |
| 2sealed | 298 | Guan, Glen (1482) | Won 2-1 | +181507 |
| 3sealed | 257 | Wilcox, Stephen (1534) | Won 2-1 | +181525 |
| 4sealed | 215 | Goslar, Matthew (1625) | Lost 1-2 | -161509 |
| 5sealed | 244 | Rodriguez, Anselmo (1506) | Lost 0-2 | -181491 |
| average opponent: 1607record: 2-3 | new rating: 1491 | |||