Zhang, Mang
Current rating: 1502
Record: 16-18-1
| Grand Prix Beijing 2018 (DOM limited) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 144 | Zhang, Tony (1627) | Won 2-0 | +191569 |
| 4sealed | 75 | Zhang, Dawei (1560) | Lost 1-2 | -181551 |
| 5sealed | 158 | Urase, Ryosuke (1746) | Lost 0-2 | -141537 |
| 6sealed | 226 | Chen, Liang (1658) | Lost 0-2 | -161521 |
| 7sealed | 293 | Liu, Lingyu (1495) | Lost 1-2 | -191502 |
| top | average opponent: 1617record: 1-4 | new rating: 1502 | ||
| Grand Prix Beijing 2017 (AKH limited) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 172 | Hayashi, Shinsuke (1742) | Won 2-1 | +231517 |
| 3sealed | 240 | Li, Chaolun (1408) | Won 2-0 | +161533 |
| 4sealed | 97 | Sung, Bok Tung (1651) | Lost 1-2 | -161517 |
| 5sealed | 111 | Wang, Fanfei (1455) | Lost 0-2 | -191498 |
| 6sealed | 170 | Wijntjes, Robert (1416) | Won 2-0 | +161514 |
| 7sealed | 156 | Hishida, Akinori (1473) | Won 2-1 | +181532 |
| 8sealed | 143 | Zhai, Fengyang (1526) | Won 2-0 | +181550 |
| 9sealed | 36 | Wang, Xuan-ji (1840) | Lost 1-2 | -131537 |
| 10draft | 32 | Oh, Joo Hyun (1790) | Won 2-1 | +221559 |
| 11draft | 32 | Zhu, Yuxuan (1617) | Lost 1-2 | -171542 |
| 12draft | 32 | Hu, Jin (1663) | Lost 1-2 | -161526 |
| 13draft | 67 | Takahashi, Eiji (1602) | Won 2-0 | +201546 |
| 14draft | 31 | Yao, Zile (1771) | Lost 0-2 | -141532 |
| 15draft | 57 | Shi, Jiulong (1531) | Won 2-1 | +181550 |
| top | average opponent: 1606record: 8-6 | new rating: 1550 | ||
| Grand Prix Taipei 2016 (SOI standard) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 133 | Lee, Chao Yi (1627) | Lost 0-2 | -161494 |
| top | record: 0-1 | new rating: 1494 | ||
| Grand Prix Beijing 2014 (BNG standard) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 207 | Zhang, Ziyuan (1450) | Won 2-0 | +181486 |
| 2standard | 89 | Liu, Zhi gang (1518) | Lost 1-2 | -171469 |
| 3standard | 392 | Liang, Xin (1499) | Won 2-0 | +181487 |
| 4standard | 224 | Li, Ruo ming (1521) | Won 2-0 | +191506 |
| 5standard | 73 | Wang, Yang 2857 (1536) | Won 2-0 | +181524 |
| 6standard | 99 | Zhang, Ji (1555) | Draw 1-1 | +11525 |
| 7standard | 85 | Lai, Pak Yin (1577) | Lost 0-2 | -171508 |
| 8standard | 157 | Luo, Xiaoyi (1609) | Lost 1-2 | -161492 |
| 9standard | 215 | Gan, Zhaofeng 9383 (1519) | Won 2-0 | +181510 |
| top | average opponent: 1532record: 5-3-1 | new rating: 1510 | ||
| Grand Prix Beijing 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 231 | Li, Yong (1500) | Lost 1-2 | -181482 |
| 2sealed | 220 | Wang, Yang (1652) | Won 2-0 | +211503 |
| 3sealed | 170 | Liu, Xinchang (1575) | Lost 0-2 | -171486 |
| 4sealed | 270 | Qi, Jiazhen (1484) | Lost 1-2 | -181468 |
| 5sealed | 339 | Feng, Wenqiu (1464) | Won 2-0 | +181486 |
| 6sealed | 248 | Shi, Xudian (1499) | Lost 0-2 | -181468 |
| top | average opponent: 1529record: 2-4 | new rating: 1468 | ||