Chen, Cheng
Current rating: 1538
Record: 17-16-1
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 33 | Dekok, Daniel (1500) | Won 2-0 | +181528 |
| 2modern | 96 | Chou, Ping I (1518) | Won 2-0 | +171545 |
| 3modern | 1105 | Zhuang, Lingzheng (1526) | Won 2-1 | +181563 |
| 4modern | 1008 | Zhang, Xiaoyu (1722) | Won 2-0 | +211584 |
| 5modern | 11 | Tomomizu, Takuya (1503) | Lost 0-2 | -201564 |
| 6modern | 47 | Gao, Tan (1808) | Lost 0-2 | -131551 |
| 7modern | 53 | Han, Hojae (1723) | Lost 1-2 | -151536 |
| 8modern | 1080 | Dang, Qi (1604) | Won 1-0 | +191555 |
| 9modern | 60 | Lee, Nicholas [SGP] (1586) | Lost 0-2 | -171538 |
| top | average opponent: 1610record: 5-4 | new rating: 1538 | ||
| Grand Prix Shanghai 2015 (DTK standard) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 115 | Liang, Fan (1469) | Won 2-0 | +181505 |
| 2standard | 111 | Wang, Jiajie (1406) | Won 0-0 | +161521 |
| 3standard | 30 | Miao, Junhong (1481) | Lost 1-2 | -191502 |
| 4standard | 295 | Belsot, Benoit (1550) | Lost 1-2 | -171485 |
| 5standard | 276 | Xu, Jiaqing (1471) | Won 2-0 | +181503 |
| 6standard | 277 | Wu, Xiaopeng (1544) | Won 2-1 | +191522 |
| 7standard | 139 | Hii, Stephen (1543) | Won 2-0 | +181540 |
| 8standard | 83 | Kuo, Tzu-Ching (1929) | Lost 0-2 | -111529 |
| 9standard | 126 | Zhuang, Kai (1475) | Lost 0-2 | -191510 |
| top | average opponent: 1541record: 5-4 | new rating: 1510 | ||
| Grand Prix Shanghai 2014 (KTK limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 141 | Ko, Chiyuan (1508) | Won 2-1 | +181503 |
| 1sealed | 363 | Shao, Yunjie (1500) | Won 2-1 | +181521 |
| 2sealed | 100 | Bartlett, Kalim (1480) | Won 2-1 | +171538 |
| 2sealed | 146 | Xu, Yiming (1517) | Won 2-0 | +181556 |
| 3sealed | 110 | Lou, Mengyang (1533) | Lost 1-2 | -191537 |
| 3sealed | 191 | Xu, Lue (1611) | Lost 1-2 | -161521 |
| 4sealed | 245 | Xu, Zhijing (1518) | Lost 0-2 | -181503 |
| 4sealed | 329 | Yang, Hua (1507) | Won 2-1 | +181521 |
| 5sealed | 213 | Kim, Myeong-Do (1486) | Lost 1-2 | -191502 |
| 6sealed | 314 | Blaas, Jasper (1669) | Lost 1-2 | -151487 |
| top | average opponent: 1533record: 5-5 | new rating: 1487 | ||
| Grand Prix Shanghai 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 102 | Wei, Jiayi (1519) | Draw 1-1 | 01500 |
| 5sealed | 55 | Wu, Xiaopeng (1483) | Lost 0-2 | -181482 |
| 6sealed | 113 | Zhang, Yi (1463) | Won 2-1 | +181500 |
| 7sealed | 70 | Gu, Zhi Yin (1525) | Won 2-1 | +181518 |
| 8sealed | 41 | Han, Chin Yao (1593) | Lost 1-2 | -161502 |
| 9sealed | 81 | Xiao, Yuchen (1556) | Lost 0-2 | -171485 |
| top | average opponent: 1523record: 2-3-1 | new rating: 1485 | ||