Williams, John-Robert
Current rating: 1482
Record: 3-4
| Grand Prix Vancouver 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 2428 | Nagy, Franz (1431) | Lost 0-2 | -191481 |
| 2modern | 2425 | Stedile, Christopher (1483) | Won 2-0 | +181499 |
| 3modern | 2441 | Esterline, Darrin (1407) | Won 2-1 | +161515 |
| 4modern | 2294 | Cobb, Axel (1562) | Lost 0-2 | -171498 |
| 5modern | 2502 | Sawchuk, Ryan (1498) | Won 2-1 | +181516 |
| 6modern | 2270 | Simms, Jason (1638) | Lost 1-2 | -161500 |
| 7modern | 2453 | Go, Calvin (1497) | Lost 0-2 | -181482 |
| average opponent: 1502record: 3-4 | new rating: 1482 | |||