Ren, Gengnan
Current rating: 1598
Record: 13-7-2
| Grand Prix Shanghai 2017 (XLN standard) | starting rating: 1614 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 168 | Sun, Yangfan (1465) | Lost 1-2 | -211593 |
| 2standard | 201 | Li, Jingyi (1448) | Lost 1-2 | -211572 |
| 3standard | 323 | Kong, Dexin (1514) | Draw 1-1 | -11571 |
| 4standard | 320 | Xiong, Xingran (1481) | Won 2-0 | +171588 |
| 5standard | 278 | Che, Yuxiao Adam (1479) | Won 2-1 | +161604 |
| 6standard | 212 | Li, Jinyi (1485) | Won 2-1 | +161620 |
| 7standard | 157 | Wang, Xuanyu (1440) | Lost 0-2 | -221598 |
| average opponent: 1473record: 3-3-1 | new rating: 1598 | |||
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1104 | Jo, Mo (1553) | Won 2-1 | +191519 |
| 2modern | 1056 | Dong, Shi Liang (1433) | Lost 0-1 | -201499 |
| 3modern | 1134 | Weng, Zhenye (1499) | Won 2-0 | +181517 |
| 4modern | 1074 | Meng, Chao Ching (1466) | Lost 1-2 | -191498 |
| 5modern | 1123 | Chen, Tongzhou (1493) | Won 2-1 | +181516 |
| 6modern | 1099 | Ouyang, Bo (1536) | Won 2-0 | +191535 |
| 7modern | 1070 | Miyake, Satoshi (1536) | Won 2-0 | +181553 |
| 8modern | 1033 | Wong, Natalie (1555) | Won 2-1 | +181571 |
| 9modern | 1032 | Brent, Sammy (1653) | Won 2-0 | +191590 |
| 10modern | 29 | Shen, Haomin (1561) | Draw 1-1 | 01590 |
| 11modern | 43 | Yang, Yan (1571) | Won 2-0 | +171607 |
| 12modern | 26 | Ng, Elon (1611) | Won 2-0 | +181625 |
| 13modern | 17 | Song, Shihan (1595) | Won 2-1 | +181643 |
| 14modern | 9 | Soh, Joe (2008) | Lost 1-2 | -121631 |
| 15modern | 20 | Xiao, Hui (1653) | Lost 0-2 | -171614 |
| average opponent: 1582record: 10-4-1 | new rating: 1614 | |||