Hathaway, Patrick
Current rating: 1489
Record: 3-4
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 270 | Anderson, Branden (1500) | Won 2-1 | +181518 |
| 2standard | 324 | Vulfs, Justin (1518) | Lost 0-2 | -181500 |
| 3standard | 619 | Bickley, Brook (1504) | Won 2-0 | +181518 |
| 4standard | 468 | Anderson, Todd (1892) | Lost 0-2 | -111507 |
| 5standard | 423 | Herrera, Joseph (1646) | Lost 0-2 | -161491 |
| 6standard | 619 | Taft, John (1406) | Won 2-0 | +171508 |
| 7standard | 526 | Sukhram, Joel (1467) | Lost 0-2 | -191489 |
| average opponent: 1562record: 3-4 | new rating: 1489 | |||