Chang, Chi Hung
Current rating: 1431
Record: 13-19
| Grand Prix Taipei 2019 (WAR standard) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 41 | Chen, Yi Tung (1500) | Won 2-0 | +181522 |
| 2standard | 21 | Zhang, Hao (1482) | Won 2-0 | +171539 |
| 3standard | 64 | Tu, Kuo Wei (1535) | Lost 0-2 | -181521 |
| 4standard | 182 | Chen, Yenlin (1524) | Lost 1-2 | -181503 |
| 5standard | 393 | Chow, Clarence (1484) | Lost 1-2 | -181485 |
| 6standard | 402 | Huang, Yuan Te (1485) | Lost 0-2 | -181467 |
| 7standard | 370 | Shiu, Guang Wen (1474) | Lost 1-2 | -181449 |
| 8standard | 333 | Rong Hua, Teo (1450) | Lost 1-2 | -181431 |
| top | average opponent: 1492record: 2-6 | new rating: 1431 | ||
| Grand Prix Taipei 2016 (SOI standard) | starting rating: 1431 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 91 | Hsieh, Wen Kai (1554) | Won 2-1 | +201451 |
| 2standard | 54 | Matsumoto, Shou (1469) | Won 2-0 | +191470 |
| 3standard | 94 | Teng, Yuming (1536) | Won 2-0 | +191489 |
| 4standard | 40 | Suematsu, Takaaki (1908) | Lost 1-2 | -111478 |
| 5standard | 86 | Liang, Mo (1681) | Won 2-1 | +221500 |
| 6standard | 37 | Chang, Chih Kang (1508) | Lost 0-2 | -181482 |
| 7standard | 161 | Endo, Natsumi (1627) | Lost 0-2 | -161466 |
| 8standard | 153 | Hishida, Akinori (1521) | Won 2-1 | +191485 |
| 9standard | 120 | Kounoike, Masaki (1584) | Won 2-1 | +201505 |
| 10standard | 122 | Matsuura, Takumi (1729) | Lost 1-2 | -141491 |
| 11standard | 112 | Kobayashi, Kazutaka (1507) | Lost 0-2 | -171474 |
| 13standard | 94 | Kinugasa, Satoshi (1701) | Won 2-1 | +221496 |
| 14standard | 84 | Law, Charles (1847) | Won 2-0 | +241520 |
| 15standard | 75 | Li, Gang Ying (1626) | Lost 0-2 | -161504 |
| top | average opponent: 1628record: 8-6 | new rating: 1504 | ||
| Grand Prix Taipei 2014 (M15 limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 167 | Chen, Jiun Hung (1500) | Lost 1-2 | -171447 |
| 2sealed | 273 | Mao, Ting Yen (1482) | Lost 1-2 | -181429 |
| 3sealed | 393 | Hsieh, Po Chieh (1465) | Won 2-1 | +191448 |
| 4sealed | 280 | lin, yon yi (1500) | Lost 0-2 | -171431 |
| top | average opponent: 1487record: 1-3 | new rating: 1431 | ||
| Grand Prix Taipei 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 136 | Chien, Hsu Chiang (1500) | Lost 0-2 | -181482 |
| 2sealed | 259 | Chung, Ai Chen (1482) | Won 2-0 | +181500 |
| 3sealed | 228 | Miller, Derek (1499) | Lost 0-2 | -181482 |
| 4sealed | 257 | Zhou, Lei (1484) | Lost 0-2 | -181464 |
| 5sealed | 300 | Ho, Chieh Sen (1461) | Won 2-1 | +181482 |
| 6sealed | 248 | Wong Hoi Kiu, Ivan (1491) | Lost 0-2 | -181464 |
| top | average opponent: 1486record: 2-4 | new rating: 1464 | ||