Black, Charles
Current rating: 1506
Record: 3-3
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1114 | Warwick, Jeff (1496) | Won 2-0 | +181518 |
| 2modern | 1272 | Morrell, Taylor (1518) | Lost 1-2 | -181500 |
| 3modern | 1371 | Blair, Sid (1503) | Won 2-0 | +181518 |
| 4modern | 1398 | Azzano, Douglas (1756) | Lost 0-2 | -141504 |
| 5modern | 1424 | Allia, Zach (1503) | Won 2-1 | +181522 |
| 6modern | 1228 | Berry, Craig (1630) | Lost 0-2 | -161506 |
| average opponent: 1568record: 3-3 | new rating: 1506 | |||