Simmons, William
Current rating: 1447
Record: 0-3
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 361 | Wish, Alan (1449) | Lost 0-2 | -191481 |
| 2standard | 397 | LaFreniere, John (1610) | Lost 0-2 | -161465 |
| 3standard | 701 | Morgan, James (1453) | Lost 1-2 | -181447 |
| average opponent: 1504record: 0-3 | new rating: 1447 | |||