Su, Weiran
Current rating: 1521
Record: 16-14-1
| Grand Prix Shanghai 2015 (DTK standard) | starting rating: 1581 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 132 | Cao, Zhe (1461) | Lost 1-2 | -201561 |
| 2standard | 204 | Cai, Xu (1516) | Lost 0-0 | -191542 |
| 3standard | 414 | Liang, Jie (1417) | Lost 1-2 | -211521 |
| top | average opponent: 1465record: 0-3 | new rating: 1521 | ||
| Grand Prix Shanghai 2014 (KTK limited) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 267 | Zhou, Yang (1463) | Lost 0-2 | -201551 |
| 2sealed | 400 | Wang, Jing (1482) | Won 2-0 | +171568 |
| 3sealed | 387 | Pan, Kai (1500) | Won 2-1 | +171585 |
| 4sealed | 206 | Wang, Xiao (1702) | Lost 1-2 | -161569 |
| 5sealed | 342 | Chen, Weiji (1505) | Lost 0-2 | -191550 |
| 6sealed | 367 | Luo, Xing (1490) | Won 2-0 | +171567 |
| 7sealed | 310 | Song, Shihan (1501) | Won 2-0 | +171584 |
| 8sealed | 194 | Song, Zhehan (1519) | Won 2-1 | +161600 |
| 9sealed | 136 | Chen, Aoqi (1509) | Lost 0-2 | -191581 |
| top | average opponent: 1519record: 5-4 | new rating: 1581 | ||
| Grand Prix Taipei 2014 (M15 limited) | starting rating: 1565 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 190 | Choo, Yong Han (1936) | Draw 0-0 | +61571 |
| top | record: 0-0-1 | new rating: 1571 | ||
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 200 | Say, John (1500) | Won 2-0 | +181536 |
| 2sealed | 85 | Xu, Fei (1505) | Lost 0-2 | -191517 |
| 3sealed | 301 | Hing, Hans Christian (1500) | Won 2-1 | +181535 |
| 4sealed | 276 | Nasu, Hideki H (1417) | Lost 1-2 | -201515 |
| 5sealed | 295 | Tachibana, Shinichiro (1421) | Lost 1-2 | -201495 |
| 6sealed | 344 | Wang, Hui Hua (1463) | Won 2-0 | +171512 |
| 7sealed | 256 | Huang, Jinghao (1499) | Won 2-0 | +181530 |
| 8sealed | 204 | NG, POK PONG (1519) | Won 2-0 | +181548 |
| 9sealed | 171 | Liu, Huai (1495) | Won 2-0 | +171565 |
| top | average opponent: 1480record: 6-3 | new rating: 1565 | ||
| Grand Prix Beijing 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 103 | An, Zi Xin (1500) | Won 2-1 | +181518 |
| 2sealed | 193 | Wang, Lei (1500) | Won 2-0 | +181536 |
| 3sealed | 42 | Zhao, Zhenwen (1536) | Lost 0-2 | -181518 |
| 4sealed | 110 | Yang, Bo (1518) | Won 2-0 | +181536 |
| 5sealed | 70 | shuo, guo (1536) | Won 2-0 | +181554 |
| 6sealed | 62 | Qu, Yinquan (1518) | Lost 0-2 | -191535 |
| 7sealed | 109 | Feng, Zhizhuo (1550) | Won 2-0 | +181553 |
| 8sealed | 72 | Beaumer, Michael (1554) | Lost 0-2 | -181535 |
| 9sealed | 119 | Bai, Ming (1568) | Lost 1-2 | -171518 |
| top | average opponent: 1531record: 5-4 | new rating: 1518 | ||