Hall, Jerry
Current rating: 1518
Record: 4-3-1
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 398 | Gilbert, James (1465) | Won 2-0 | +171517 |
| 2modern | 196 | Pettice, Aaron (1519) | Lost 0-2 | -181499 |
| 3modern | 340 | Albauer, Kevin (1383) | Lost 0-2 | -201479 |
| 4modern | 559 | Biel, Tenor (1481) | Won 2-0 | +181497 |
| 5modern | 465 | Kitay, Kenneth (1634) | Draw 1-1 | +31500 |
| 6modern | 400 | Stalnaker, Hurley (1532) | Won 2-0 | +181518 |
| 7modern | 294 | Johnson, Kevin (1560) | Won 2-0 | +191537 |
| 8modern | 198 | Eggerss, Nathan (1489) | Lost 1-2 | -191518 |
| average opponent: 1508record: 4-3-1 | new rating: 1518 | |||