Cobb, James
Current rating: 1482
Record: 3-4
| Grand Prix New Jersey 2017 (std) (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 137 | Haefer, John (1500) | Lost 1-2 | -181482 |
| 2standard | 487 | Batchelder, James (1463) | Won 2-1 | +181500 |
| 3standard | 441 | Slavov, Martin (1498) | Won 2-1 | +181518 |
| 4standard | 316 | Zhang, Pingyi (1590) | Lost 1-2 | -171501 |
| 5standard | 420 | Doyle, Patrick (1450) | Lost 0-2 | -191482 |
| 6standard | 551 | Galloway, Nicholas (1482) | Won 2-0 | +181500 |
| 7standard | 408 | Bradley, Shane (1505) | Lost 1-2 | -181482 |
| average opponent: 1498record: 3-4 | new rating: 1482 | |||