Lei, Qing
Current rating: 1764 (#3285)
| Grand Prix Beijing 2018 (DOM limited) | starting rating: 1664 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 238 | Ye, Yiou (1474) | Won 2-0 | +151679 |
| 2sealed | 19 | Lei, Qiang (1807) | Lost 1-2 | -161663 |
| 3sealed | 271 | Shao, Huanchong (1530) | Won 2-0 | +161679 |
| 4sealed | 145 | Dai, Yuntao (1604) | Lost 1-2 | -201659 |
| 5sealed | 299 | Yu, Muhan (1779) | Won 2-1 | +201679 |
| 6sealed | 243 | Han, Bing (1953) | Won 2-1 | +231702 |
| 7sealed | 123 | Sun, Bo (1835) | Won 2-0 | +211723 |
| 8sealed | 102 | Takahashi, Yuta (2107) | Won 2-0 | +241747 |
| 9sealed | 45 | Yamamoto, Kentaro (2124) | Won 2-1 | +251772 |
| 10draft | 77 | Wang, Peng 0880 (1604) | Lost 1-2 | -211751 |
| 11draft | 81 | Lai, Pak Yin (1746) | Lost 1-2 | -181733 |
| 12draft | 81 | Pacis, Jack Nicholle (1689) | Won 2-1 | +171750 |
| 13draft | 63 | Kihara, Atsuki (1803) | Won 2-0 | +191769 |
| 14draft | 35 | Liu, Yuchen 1024 (1545) | Won 2-1 | +141783 |
| 15draft | 14 | Kamata, Kazuhiro (1749) | Lost 1-2 | -191764 |
| top | average opponent: 1757record: 10-5 | new rating: 1764 | ||
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1552 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 161 | Takano, Masahiro (1611) | Won 2-1 | +191571 |
| 4sealed | 88 | Law, Albertus Hui Chin (1779) | Lost 0-2 | -141557 |
| 5sealed | 96 | Xu, Ming (1715) | Lost 0-2 | -151542 |
| 6sealed | 124 | Niederer, Roberto (1538) | Won 2-0 | +181560 |
| 7sealed | 140 | Liu, Liang Chun (1499) | Won 2-0 | +171577 |
| 8sealed | 115 | Chu Heng, Eng (1771) | Won 2-0 | +211598 |
| 9sealed | 34 | Nguyen, Huynh (1548) | Lost 1-2 | -191579 |
| 10draft | 117 | Wu, Xuan (1660) | Lost 1-2 | -161563 |
| 11draft | 112 | Ishihara, Jun (1751) | Won 2-0 | +211584 |
| 12draft | 48 | Suzuike, Fumiyasu (1834) | Won 2-1 | +231607 |
| 13draft | 44 | Lee, Yu Yeung (1686) | Won 2-1 | +191626 |
| 14draft | 40 | Nam, Sung Wook (1785) | Won 2-1 | +211647 |
| 15draft | 17 | Chu, TC (1590) | Won 2-1 | +171664 |
| top | average opponent: 1675record: 9-4 | new rating: 1664 | ||
| Grand Prix Beijing 2016 (SOI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 239 | Chen, Lixin (1500) | Won 2-0 | +181518 |
| 2sealed | 20 | Song, Yue (1661) | Won 2-0 | +211539 |
| 3sealed | 132 | Wang, Shilong (1553) | Won 2-1 | +181557 |
| 4sealed | 78 | Chen, Shi (1392) | Won 2-0 | +151572 |
| 5sealed | 7 | Huang, Hao-Shan (1963) | Lost 0-2 | -111561 |
| 6sealed | 85 | Ru, Yi (1556) | Lost 0-2 | -181543 |
| 7sealed | 153 | Cheng, Mingjia (1535) | Won 2-0 | +171560 |
| 8sealed | 84 | Matsubara, Ichiro (1817) | Lost 0-2 | -131547 |
| 9sealed | 170 | Xiao, Yue (1560) | Won 2-0 | +181565 |
| 10draft | 80 | Ling, Haoran (1486) | Won 2-0 | +171582 |
| 11draft | 126 | Wu, Nan (1876) | Lost 0-2 | -131569 |
| 12draft | 138 | Wang, Da (1645) | Lost 0-2 | -171552 |
| top | average opponent: 1629record: 7-5 | new rating: 1552 | ||