Kong, Qingzhong
Current rating: 1428
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1066 | Tang, Si Yuan (1479) | Lost 0-2 | -191485 |
| 2modern | 157 | Tey, Thye Sheng (1395) | Lost 0-2 | -191466 |
| 3modern | 229 | Yang, Jianming (1358) | Won 2-0 | +161482 |
| 4modern | 1172 | Weng, Shengqiang (1482) | Lost 1-2 | -181464 |
| 5modern | 244 | Tong, Xinyao (1468) | Lost 0-2 | -181446 |
| 6modern | 248 | Wu, Wenquan (1446) | Lost 0-2 | -181428 |
| top | average opponent: 1438record: 1-5 | new rating: 1428 | ||
| Grand Prix Shanghai 2015 (DTK standard) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 196 | Li, Jing 0375 (1628) | Won 2-0 | +191580 |
| 2standard | 127 | Qin, Xiaoqi (1539) | Lost 0-0 | -191561 |
| 3standard | 319 | Xu, Yunfei (1503) | Lost 0-2 | -191542 |
| 4standard | 357 | Cheng, Xu (1465) | Lost 0-2 | -191523 |
| 5standard | 378 | Xie, Jinghao (1466) | Lost 0-2 | -191504 |
| top | average opponent: 1520record: 1-4 | new rating: 1504 | ||
| Grand Prix Shanghai 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 195 | Zhang, Si Da (1500) | Won 2-0 | +181518 |
| 2sealed | 31 | San, Xing (1570) | Lost 0-2 | -171501 |
| 3sealed | 347 | Song, Qiupeng (1500) | Won 2-1 | +181519 |
| 4sealed | 300 | Zhang, Yuqing (1516) | Won 2-1 | +181537 |
| 5sealed | 225 | Cheng, Dai (1477) | Won 2-1 | +171554 |
| 6sealed | 66 | Su, Xu (1782) | Lost 0-2 | -141540 |
| 7sealed | 189 | Jiang, Ziyue (1586) | Won 2-0 | +191559 |
| 8sealed | 120 | Nakajima, Mikihito (1691) | Won 2-1 | +201579 |
| 9sealed | 43 | Yao, Li (1561) | Lost 0-2 | -181561 |
| top | average opponent: 1576record: 6-3 | new rating: 1561 | ||