Humphreys, Isaac
Current rating: 1463
Record: 2-4-1
| Grand Prix Omaha 2017 (AKH standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 267 | Carey, Ryan (1532) | Won 2-0 | +191519 |
| 2standard | 135 | Lamb, Connor (1481) | Won 2-1 | +171536 |
| 3standard | 7 | Guthrie, Ian (1504) | Draw 1-1 | -11535 |
| 4standard | 98 | Kilburn, Brad (1481) | Lost 0-2 | -191516 |
| 5standard | 173 | Jenkins, Jason (1535) | Lost 0-2 | -171499 |
| 6standard | 244 | Foster, Hewton (1507) | Lost 1-2 | -181481 |
| 8standard | 228 | Habrock, Brian (1499) | Lost 0-2 | -181463 |
| average opponent: 1505record: 2-4-1 | new rating: 1463 | |||