Williams, Riley
Current rating: 1517
Record: 2-1-2
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 94 | Marshall, Levi (1420) | Draw 1-1 | -11499 |
| 2modern | 420 | Slone, Maxwell (1472) | Won 2-1 | +171516 |
| 3modern | 390 | Ng, Eugene (1524) | Draw 1-1 | 01516 |
| 4modern | 555 | Cai, Xi Yu (1432) | Won 2-0 | +171533 |
| 5modern | 373 | Pardee, Carolyn (1668) | Lost 0-2 | -161517 |
| average opponent: 1503record: 2-1-2 | new rating: 1517 | |||