Jernigan, John
Current rating: 1485
Record: 2-3
| Grand Prix Miami 2015 (FRF standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 127 | Register, Keith (1500) | Won 2-1 | +181518 |
| 2standard | 256 | Herskowitz, Brandon M (1517) | Lost 0-2 | -181500 |
| 3standard | 347 | Giraldi, Jean Carlos (1488) | Won 2-1 | +181518 |
| 4standard | 373 | Baquero, Andy (1616) | Lost 0-2 | -161502 |
| 5standard | 467 | Newman, Nicholas (1592) | Lost 1-2 | -171485 |
| average opponent: 1543record: 2-3 | new rating: 1485 | |||