Cox, Ben
Current rating: 1504
Record: 5-5-1
| Grand Prix Atlanta 2016 (KLD limited) | starting rating: 1524 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 939 | Pinkerton, Aaron (1500) | Draw 1-1 | -11523 |
| 2sealed | 899 | Hickey, Gabriel (1517) | Lost 1-2 | -181505 |
| 3sealed | 1202 | Vogel, Brian (1482) | Won 2-0 | +181523 |
| 4sealed | 1057 | Newberry, Will (1500) | Lost 0-2 | -191504 |
| average opponent: 1500record: 1-2-1 | new rating: 1504 | |||
| Grand Prix Atlanta 2014 (JOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 246 | Selivorstov, Nikita (1734) | Lost 1-2 | -141486 |
| 2sealed | 560 | Kispert, Cameron (1482) | Won 2-0 | +181504 |
| 3sealed | 626 | Wright, Robert (1460) | Won 2-1 | +171521 |
| 4sealed | 532 | Eaton, Ryan (1613) | Lost 0-2 | -161505 |
| 5sealed | 610 | Ketchum, Frank (1501) | Won 2-0 | +181523 |
| 6sealed | 481 | Causey, Phillip (1470) | Won 2-1 | +171540 |
| 7sealed | 397 | Weingard, Daniel (1633) | Lost 1-2 | -161524 |
| average opponent: 1556record: 4-3 | new rating: 1524 | |||