Garrison, George
Current rating: 1483
Record: 3-4-1
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 134 | Wood, Zachary (1446) | Lost 0-2 | -191481 |
| 2standard | 359 | Hurst, Alex (1569) | Won 2-1 | +201501 |
| 3standard | 354 | Gates, Ronnie (1500) | Won 2-0 | +181519 |
| 4standard | 349 | Kehoe, Zachary (1540) | Lost 0-2 | -181501 |
| 5standard | 474 | Priester III, David (1501) | Won 2-0 | +181519 |
| 6standard | 426 | Locklear, Steven (1486) | Lost 0-2 | -191500 |
| 7standard | 454 | Normandin, Katharine (1553) | Draw 1-1 | +11501 |
| 8standard | 395 | Nowak, Richard (1470) | Lost 0-2 | -181483 |
| average opponent: 1508record: 3-4-1 | new rating: 1483 | |||