Ma, Qichen
Current rating: 1537
| Grand Prix Shanghai 2017 (XLN standard) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 157 | Wang, Hao 0153 (1450) | Won 2-0 | +171535 |
| 2standard | 60 | Hung, Hsun Hao (1531) | Lost 0-2 | -181517 |
| 3standard | 221 | Dong, Yifan (1498) | Lost 0-2 | -181499 |
| 4standard | 314 | Xu, Xiaoyu (1482) | Won 2-0 | +171516 |
| 5standard | 190 | Wang, Junlin (1500) | Won 2-0 | +181534 |
| 6standard | 147 | Ishida, Shoichi (1419) | Won 2-1 | +161550 |
| 7standard | 88 | Murakami, Souta (1647) | Lost 1-2 | -161534 |
| 8standard | 158 | Asai, Ikuya (1591) | Lost 0-2 | -171517 |
| 9standard | 212 | Miyamoto, Akihiro (1610) | Won 2-1 | +201537 |
| top | average opponent: 1525record: 5-4 | new rating: 1537 | ||
| Grand Prix Beijing 2016 (SOI limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 241 | Zhou, Fei Yang (1500) | Lost 1-2 | -181465 |
| 2sealed | 245 | Liu, Yang 4653 (1482) | Won 2-1 | +181483 |
| 3sealed | 316 | Ma, Yue (1407) | Lost 0-2 | -191464 |
| 4sealed | 445 | Hu, Lin (1472) | Won 2-1 | +181482 |
| 5sealed | 344 | Shang, Shijie (1399) | Lost 0-2 | -191463 |
| 6sealed | 349 | Wang, Zihan (1437) | Won 2-1 | +171480 |
| 7sealed | 334 | Zhao, Puyang (1495) | Won 2-1 | +181498 |
| 8sealed | 203 | Xia, Jun (1530) | Won 2-0 | +191517 |
| 9sealed | 184 | Jiao, Yang (1372) | Won 2-0 | +151532 |
| 10draft | 148 | Zhao, Rong (1611) | Won 2-0 | +201552 |
| 11draft | 37 | Sintoni, Filippo (1487) | Won 2-0 | +171569 |
| 12draft | 130 | Song, Yihuan (1554) | Lost 0-2 | -191550 |
| 13draft | 123 | Tsujimoto, Hideki (1742) | Lost 0-2 | -141536 |
| 15draft | 92 | Liu, Jia 9847 (1575) | Lost 1-2 | -181518 |
| top | average opponent: 1504record: 8-6 | new rating: 1518 | ||
| Grand Prix Shanghai 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 175 | Song, Shihan (1503) | Lost 1-2 | -181482 |
| 2sealed | 351 | Li, Siyang (1483) | Lost 1-2 | -181464 |
| 3sealed | 513 | Qu, Jun (1500) | Lost 0-2 | -171447 |
| 4sealed | 548 | Jiang, Tao (1445) | Won 2-0 | +181465 |
| 5sealed | 511 | Liu, Shihao (1464) | Won 2-0 | +181483 |
| 6sealed | 391 | Zhao, Demin (1482) | Draw 0-0 | 01483 |
| top | average opponent: 1479record: 2-3-1 | new rating: 1483 | ||