Chang, Henry
Current rating: 1464
Record: 1-3
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 600 | Snyder, Jeremy (1500) | Lost 0-0 | -181482 |
| 2sealed | 766 | Courtade, Brian (1479) | Lost 1-2 | -181464 |
| 3sealed | 909 | Miller, Chris (1467) | Won 2-0 | +181482 |
| 4sealed | 881 | Stein, Joshua (1457) | Lost 1-2 | -181464 |
| average opponent: 1476record: 1-3 | new rating: 1464 | |||