Courson, Jason
Current rating: 1468
Record: 2-4
| Grand Prix Charlotte 2013 (GTC limited) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 196 | O'Neil, Cassie (1500) | Won 2-0 | +181485 |
| 2sealed | 309 | Auen, Michael (1518) | Lost 0-2 | -171468 |
| average opponent: 1509record: 1-1 | new rating: 1468 | |||
| Grand Prix Indianapolis 2012 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 36 | Fritz, Cody (1500) | Lost 1-2 | -181482 |
| 2legacy | 333 | Chandler, Dustin J (1483) | Won 2-1 | +181500 |
| 3legacy | 264 | Gibbs, Tom (1646) | Lost 1-2 | -151485 |
| 4legacy | 452 | Folger, Cameron M (1482) | Lost 1-2 | -181467 |
| average opponent: 1528record: 1-3 | new rating: 1467 | |||