Chen, Hepeng
Current rating: 1460
| Grand Prix Hong Kong 2018 (modern) | starting rating: 1475 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 32 | Lau, Tak Choi (1638) | Lost 0-2 | -151460 |
| top | record: 0-1 | new rating: 1460 | ||
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1443 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1052 | Chou, Michael (1500) | Won 2-1 | +191462 |
| 2modern | 1001 | Sun, Yangfan (1517) | Won 2-0 | +191481 |
| 3modern | 1068 | Soh, Lu Wei (1499) | Won 2-1 | +181499 |
| 4modern | 1025 | Cheng, Yongyong (1519) | Lost 1-2 | -181481 |
| 5modern | 1091 | Liu, Tianyu (1484) | Won 2-1 | +181499 |
| 6modern | 1020 | Kwok, Bone (1806) | Lost 0-2 | -121487 |
| 7modern | 1078 | Chung, Syndy Sum (1597) | Lost 1-2 | -161471 |
| 8modern | 1075 | He, Zhen (1629) | Won 2-0 | +211492 |
| 9modern | 1070 | Xie, Zikai (1550) | Lost 0-2 | -171475 |
| top | average opponent: 1567record: 5-4 | new rating: 1475 | ||
| Grand Prix Shanghai 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 60 | Dai, Wenbin (1500) | Lost 1-2 | -181482 |
| 2sealed | 394 | Tanahashi, Hirofumi (1366) | Lost 1-2 | -201462 |
| 3sealed | 510 | Wan, Tianwen (1422) | Draw 1-1 | -11461 |
| 4sealed | 531 | Wright, David (1426) | Lost 0-2 | -181443 |
| 5sealed | 520 | Yu, Haige (1445) | Draw 0-0 | 01443 |
| top | average opponent: 1432record: 0-3-2 | new rating: 1443 | ||