Hileman, Geoffrey
Current rating: 1495
Record: 4-4
| Grand Prix Oklahoma City 2019 (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 31 | Zegers, Richard (1500) | Won 2-0 | +181518 |
| 2standard | 46 | Alexander, Maxwell (1490) | Lost 1-2 | -191499 |
| 3standard | 132 | Tran, Tomy (1541) | Won 2-1 | +191518 |
| 4standard | 51 | Gulick, Kory (1383) | Lost 0-2 | -201498 |
| 5standard | 93 | Taylor, Braden (1503) | Lost 0-0 | -181480 |
| 6standard | 111 | WYLIE, TREY (1484) | Won 2-0 | +181498 |
| 7standard | 100 | Perry, Eddie (1405) | Lost 1-2 | -201478 |
| 8standard | 87 | Billiot, Rachel (1395) | Won 2-0 | +171495 |
| average opponent: 1463record: 4-4 | new rating: 1495 | |||