Hathaway, John C
Current rating: 1481
Record: 2-3
| Grand Prix Charlotte 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 351 | Morrison, Neely (1483) | Lost 0-2 | -181482 |
| 2modern | 606 | Walter, Christopher (1450) | Won 2-0 | +171499 |
| 3modern | 483 | Vicars, Trevor (1500) | Won 2-1 | +181517 |
| 4modern | 467 | Alich, Christopher M (1517) | Lost 1-2 | -181499 |
| 5modern | 414 | Perry, David (1488) | Lost 1-2 | -181481 |
| average opponent: 1488record: 2-3 | new rating: 1481 | |||