Cooper, Jamarius
Current rating: 1485
Record: 4-5
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 192 | Tice, Nicolas (1469) | Won 2-1 | +171517 |
| 2standard | 194 | Minderman, Jared (1465) | Won 2-1 | +171534 |
| 3standard | 110 | Fields, Khyler (1590) | Lost 0-2 | -171517 |
| 4standard | 316 | Nikirk, Levi (1515) | Lost 1-2 | -181499 |
| 5standard | 510 | Gottlieb, Bryan (1915) | Lost 0-2 | -101489 |
| 6standard | 530 | Dawson, Matthew (1492) | Lost 0-2 | -181471 |
| 7standard | 522 | Priester III, David (1465) | Won 2-0 | +181489 |
| 8standard | 448 | Maffei, Christopher (1482) | Lost 1-2 | -191470 |
| 9standard | 419 | Brooks, Cody (1296) | Won 2-1 | +151485 |
| average opponent: 1521record: 4-5 | new rating: 1485 | |||