Cooper, Morgan
Current rating: 1486
Record: 4-5
| Grand Prix Charlotte 2015 (modern) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 276 | McGouirk, Michael (1515) | Won 2-0 | +191484 |
| 2modern | 313 | Hardin, John (1448) | Lost 0-2 | -191465 |
| 3modern | 551 | Acker, Andrew (1500) | Won 2-1 | +191484 |
| 4modern | 312 | Thompson, Daniel F (1485) | Won 2-0 | +181502 |
| 5modern | 259 | Ikerd, Christopher (1609) | Lost 0-2 | -161486 |
| average opponent: 1511record: 3-2 | new rating: 1486 | |||
| Grand Prix Atlanta 2014 (JOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 277 | Osborn, Matthew (1500) | Lost 1-2 | -181482 |
| 2sealed | 538 | Harris, Tim (1459) | Won 2-0 | +181500 |
| 3sealed | 619 | Maassen, Nick (1554) | Lost 0-2 | -171483 |
| 4sealed | 739 | Francisco, Samuel Jacob S (1501) | Lost 0-2 | -181465 |
| average opponent: 1503record: 1-3 | new rating: 1465 | |||