Chiang, Charles
Current rating: 1518
Record: 4-3
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 913 | Harrison, Devin (1500) | Won 2-1 | +181518 |
| 2modern | 145 | Shvachkin, Gabriel (1475) | Lost 0-2 | -191499 |
| 3modern | 606 | Berman, Clark (1503) | Won 2-1 | +181517 |
| 4modern | 683 | McBee, Dawsen (1520) | Won 2-1 | +181535 |
| 5modern | 355 | Estrada, Caleb (1633) | Lost 0-2 | -161519 |
| 6modern | 574 | Coleman, Jared (1511) | Won 2-0 | +181537 |
| 7modern | 342 | McManis, Ellen (1504) | Lost 0-2 | -191518 |
| average opponent: 1521record: 4-3 | new rating: 1518 | |||