Chung, Perry
Current rating: 1483
Record: 4-5
| Grand Prix Philadelphia 2014 (BNG limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 51 | Monfre, Dominic (1500) | Won 2-1 | +181519 |
| 2sealed | 41 | Driesbach, Aaron (1489) | Lost 0-2 | -191500 |
| 3sealed | 573 | Oliver, Carrie (1583) | Lost 1-2 | -171483 |
| average opponent: 1524record: 1-2 | new rating: 1483 | |||
| Grand Prix Philadelphia 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 689 | Schonherr, Georg (1693) | Lost 0-0 | -151485 |
| 2sealed | 864 | Tahan, Charlie (1487) | Won 2-0 | +191504 |
| 3sealed | 770 | Lydon, Erik (1500) | Won 2-1 | +171521 |
| 4sealed | 775 | Wray, James (1378) | Won 2-0 | +161537 |
| 5sealed | 707 | Marin, Nikita (1534) | Lost 0-2 | -181519 |
| 6sealed | 731 | Blair, Adam (1503) | Lost 0-2 | -181501 |
| average opponent: 1516record: 3-3 | new rating: 1501 | |||