Ren, Zhiyuan
Current rating: 1398
Record: 3-9-2
| Grand Prix Guangzhou 2016 (modern) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 96 | Deng, Yang (1500) | Lost 0-1 | -171446 |
| 2modern | 135 | Yang, Jianming (1375) | Won 2-1 | +171463 |
| 3modern | 1125 | Ding, Shitian (1440) | Draw 1-1 | -11462 |
| 4modern | 1140 | Zhao, Wenxin (1472) | Lost 0-2 | -181444 |
| 5modern | 1160 | Jo, Mo (1533) | Lost 1-2 | -161428 |
| 6modern | 238 | Ding, Yingfeng (1465) | Lost 0-2 | -171411 |
| 7modern | 233 | Wang, Chong (1626) | Won 2-0 | +221433 |
| 8modern | 198 | Yu, Samuel (1464) | Lost 0-1 | -181415 |
| 9modern | 181 | Zhang, Ian (1442) | Lost 1-2 | -171398 |
| average opponent: 1480record: 2-6-1 | new rating: 1398 | |||
| Grand Prix Shanghai 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 150 | Yu, Jinglei (1500) | Won 2-1 | +181518 |
| 2sealed | 222 | Yang, Zhe (1498) | Lost 0-2 | -181500 |
| 3sealed | 333 | Li, Li (1474) | Lost 0-2 | -191481 |
| 4sealed | 413 | Shi, Tianxing (1481) | Lost 0-2 | -181463 |
| 5sealed | 466 | Zhu, Jiadong (1466) | Draw 0-0 | 01463 |
| average opponent: 1484record: 1-3-1 | new rating: 1463 | |||