Qi, Kun
Current rating: 1454
Record: 17-21-1
| Grand Prix Beijing 2018 (DOM limited) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 273 | Miao, Hao (1497) | Won 2-0 | +181519 |
| 2sealed | 78 | Lu, Yin (1447) | Won 2-1 | +171536 |
| 3sealed | 94 | Zhang, Yi 1971 (1467) | Lost 1-2 | -191517 |
| 4sealed | 142 | Yao, Zile (1710) | Lost 1-2 | -151502 |
| 5sealed | 312 | Du, Xuhang (1501) | Lost 1-2 | -181484 |
| 6sealed | 323 | Hu, Cheng (1522) | Lost 1-2 | -171467 |
| 7sealed | 329 | Wu, Nan (1775) | Lost 0-2 | -131454 |
| top | average opponent: 1560record: 2-5 | new rating: 1454 | ||
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 51 | Chen, Yilin (1479) | Won 2-1 | +171533 |
| 2sealed | 66 | Li, Meng 3672 (1512) | Lost 1-2 | -181515 |
| 3sealed | 408 | Hiraoka, Shigenori (1519) | Won 2-0 | +181533 |
| 4sealed | 194 | Kodama, Kentaro (1577) | Lost 0-2 | -171516 |
| 5sealed | 278 | Zhang, Chenbin (1488) | Won 2-0 | +171533 |
| 6sealed | 295 | Han, Liang (1583) | Lost 0-2 | -171516 |
| 7sealed | 349 | Guo, Xiaoyu (1692) | Lost 0-2 | -151501 |
| top | average opponent: 1550record: 3-4 | new rating: 1501 | ||
| Grand Prix Beijing 2016 (SOI limited) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 101 | Sun, Shiyu (1468) | Draw 1-1 | -11531 |
| 2sealed | 216 | Zhu, Libin (1465) | Won 1-0 | +161547 |
| 3sealed | 251 | Zhao, Zhenwen (1563) | Lost 1-2 | -171530 |
| 4sealed | 355 | Kong, Dexin (1535) | Won 2-1 | +181548 |
| 5sealed | 227 | Wan, Nuo (1585) | Won 2-1 | +181566 |
| 6sealed | 158 | Kawaguchi, Kyouhei (1838) | Lost 0-2 | -131553 |
| 7sealed | 232 | Zhang, Dawei (1473) | Lost 0-1 | -191534 |
| 8sealed | 283 | Zhao, Jian (1549) | Lost 0-2 | -181516 |
| top | average opponent: 1559record: 3-4-1 | new rating: 1516 | ||
| Grand Prix Shanghai 2015 (DTK standard) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 17 | Zhou, Jun (1558) | Won 2-0 | +191485 |
| 2standard | 17 | Gong, Jiantao (1536) | Won 0-0 | +191504 |
| 3standard | 158 | Lee, Joon Soo (1651) | Won 2-0 | +211525 |
| 4standard | 82 | Ma, Kun (1505) | Lost 0-2 | -181507 |
| 5standard | 137 | Fu, Bin (1488) | Won 2-0 | +171524 |
| 6standard | 107 | Luo, Jialiang (1526) | Won 2-1 | +181542 |
| 7standard | 71 | Yu, Bo (1528) | Lost 1-2 | -181524 |
| 8standard | 121 | Wibowo, Isanadi (1527) | Won 2-0 | +181542 |
| 9standard | 83 | Park, Jun Young (1990) | Lost 0-2 | -101532 |
| top | average opponent: 1590record: 6-3 | new rating: 1532 | ||
| Grand Prix Beijing 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 115 | Gu, Zhi Yin (1564) | Lost 0-2 | -171483 |
| 2standard | 354 | Gao, Hang (1507) | Lost 0-2 | -171466 |
| 3standard | 474 | Huang, Dongyu (1467) | Lost 0-2 | -181448 |
| 4standard | 485 | Wang, Kai (1465) | Won 2-0 | +181466 |
| 5standard | 428 | Snegova, Anastasia (1465) | Won 2-1 | +181484 |
| 6standard | 372 | Xu, Qing (1486) | Won 2-1 | +181502 |
| 7standard | 277 | Sun, Jin (1504) | Lost 0-2 | -181484 |
| 8standard | 296 | sun, mu (1465) | Lost 0-2 | -181466 |
| top | average opponent: 1490record: 3-5 | new rating: 1466 | ||