Mao, Weifeng
Current rating: 1467
Record: 8-10
| Grand Prix Shanghai 2017 (XLN standard) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 224 | Xie, Jinghao (1485) | Lost 0-2 | -171429 |
| 2standard | 251 | Kumagai, Yuta (1481) | Lost 0-2 | -171412 |
| 3standard | 342 | Wang, Yijie (1452) | Won 2-1 | +191431 |
| 4standard | 274 | Li, Meng (1416) | Won 2-1 | +171448 |
| 5standard | 194 | Dong, Ziyang (1456) | Won 2-0 | +191467 |
| 6standard | 157 | Liu, Rongpei (1481) | Lost 0-2 | -181449 |
| 7standard | 171 | Hiraoka, Shigenori (1424) | Lost 0-2 | -191430 |
| 8standard | 228 | Gao, Haocheng (1490) | Won 2-1 | +201450 |
| 9standard | 198 | Chen, Minwei (1440) | Won 2-0 | +171467 |
| average opponent: 1458record: 5-4 | new rating: 1467 | |||
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 118 | Zhu, David (1500) | Lost 0-2 | -181482 |
| 2modern | 120 | Ruan, Jianyong (1537) | Lost 1-2 | -171465 |
| 3modern | 251 | Tang, Ying (1437) | Won 2-0 | +171482 |
| 4modern | 224 | Xu, Haishen (1482) | Lost 1-2 | -181464 |
| 5modern | 214 | Feng, Junmin (1501) | Lost 1-2 | -171447 |
| 6modern | 246 | Yee, Louis (1386) | Lost 1-2 | -191428 |
| 7modern | 1177 | Xue, Zhicong (1395) | Won 2-1 | +171445 |
| 8modern | 208 | Tan, Jingshen (1524) | Won 2-0 | +201465 |
| 9modern | 165 | Liao, Wei (1437) | Lost 1-2 | -191446 |
| average opponent: 1467record: 3-6 | new rating: 1446 | |||