Chang, Carl
Current rating: 1565
Record: 13-11
| Grand Prix Melbourne 2016 (modern) | starting rating: 1411 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 235 | Robinson, Brodie (1500) | Won 2-0 | +201431 |
| 2modern | 154 | Jones, Chris [AUS] (1432) | Won 2-0 | +181449 |
| 3modern | 173 | Nishidome, Keitarou (1526) | Won 2-1 | +191468 |
| 4modern | 26 | Addie, Chris (1692) | Lost 1-2 | -141454 |
| 5modern | 93 | Certoma, Daniel (1537) | Won 2-0 | +201474 |
| 6modern | 87 | Indrakesuma, Taufik (1760) | Won 2-1 | +231497 |
| 7modern | 77 | Phillips, Connor (1527) | Lost 1-2 | -181479 |
| 8modern | 59 | McKinnon, Abe (1496) | Won 2-1 | +191498 |
| 9modern | 71 | Ruan, Yi-Fei (1629) | Lost 0-2 | -161482 |
| 10modern | 111 | Clarke, Trent (1578) | Won 2-1 | +201502 |
| 11modern | 77 | Rowe, Mulvina (1493) | Lost 1-2 | -181484 |
| 12modern | 130 | Pippia, Cristian (1616) | Won 2-0 | +201504 |
| 13modern | 84 | Patullock, Timothy (1585) | Won 2-1 | +191523 |
| 14modern | 60 | Dunn, Jacob (1664) | Won 2-0 | +211544 |
| 15modern | 44 | Chin, Jiann Hua (1689) | Won 2-1 | +211565 |
| average opponent: 1582record: 11-4 | new rating: 1565 | |||
| Grand Prix Taipei 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 131 | Hsu, Henry (1482) | Lost 0-2 | -181482 |
| 2sealed | 215 | Lam, Kelvin (1453) | Lost 0-2 | -191463 |
| 3sealed | 282 | Chen, Dio (1464) | Won 2-1 | +181481 |
| 4sealed | 267 | Yeh, Chia Hung (1482) | Lost 1-2 | -181463 |
| 5sealed | 288 | Liu, Tsu Wei (1503) | Won 2-0 | +191482 |
| 6sealed | 271 | Hsu, David (1564) | Lost 1-2 | -171465 |
| 7sealed | 245 | log, Chang (1463) | Lost 1-2 | -181447 |
| 8sealed | 221 | Lim, Zhong Yi (1438) | Lost 0-2 | -181429 |
| 9sealed | 196 | Guo, Zi-Chen (1426) | Lost 0-2 | -181411 |
| average opponent: 1475record: 2-7 | new rating: 1411 | |||