Black, Ray
Current rating: 1516
Record: 4-3
| Grand Prix Charlotte 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 542 | Litton, Cecil (1457) | Won 2-1 | +171517 |
| 2modern | 347 | Wisner, Zachary (1552) | Lost 0-2 | -171500 |
| 3modern | 574 | Bliefernich, Paul (1500) | Lost 0-2 | -181482 |
| 4modern | 570 | Jamison, Kory (1448) | Won 2-1 | +171499 |
| 5modern | 525 | Harris, Chad (1500) | Won 2-1 | +181517 |
| 6modern | 449 | Dunham, David (1498) | Won 2-0 | +181535 |
| 7modern | 380 | Sharp, Kristopher (1472) | Lost 1-2 | -191516 |
| average opponent: 1489record: 4-3 | new rating: 1516 | |||