Williams, Jd
Current rating: 1481
Record: 2-3
| Grand Prix Toronto 2017 (HOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 389 | Dolan, James (1500) | Lost 1-2 | -181482 |
| 2sealed | 340 | Manderson, George (1481) | Won 2-1 | +181500 |
| 3sealed | 514 | Wolf, Alex (1499) | Won 2-1 | +181518 |
| 4sealed | 396 | McManaway, Dan (1457) | Lost 1-2 | -191499 |
| 5sealed | 388 | Orians, Aaron (1498) | Lost 0-2 | -181481 |
| average opponent: 1487record: 2-3 | new rating: 1481 | |||