Siaw, Michael
Current rating: 1427
| Grand Prix Shanghai 2015 (DTK standard) | starting rating: 1431 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 5 | Shang, Shijie (1443) | Won 2-1 | +181449 |
| 2standard | 141 | Huang, Wenjia (1519) | Won 0-0 | +201469 |
| 3standard | 219 | Tong, Wu (1718) | Lost 0-2 | -141455 |
| 4standard | 146 | Zhu, Mingtao (1556) | Won 2-1 | +201475 |
| 5standard | 164 | Xu, Jiajun (1816) | Lost 0-2 | -121463 |
| 6standard | 243 | Lu, Weikai (1409) | Lost 1-2 | -191444 |
| 7standard | 261 | Aznable, Char (1500) | Lost 0-2 | -171427 |
| top | average opponent: 1566record: 3-4 | new rating: 1427 | ||
| Grand Prix Beijing 2014 (BNG standard) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 44 | Ma, Yan (1500) | Lost 0-2 | -171431 |
| top | record: 0-1 | new rating: 1431 | ||
| Grand Prix Beijing 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 58 | Huo, Guang (1594) | Lost 1-2 | -161484 |
| 2sealed | 246 | Li, Zhen (1484) | Won 2-1 | +181502 |
| 3sealed | 152 | Wu, Ruochen (1500) | Lost 0-2 | -181484 |
| 4sealed | 299 | Popov, Alexander (1598) | Won 2-0 | +201504 |
| 5sealed | 205 | Chen, Shi (1433) | Lost 0-2 | -201484 |
| 6sealed | 306 | qin, tianling (1482) | Lost 0-2 | -181466 |
| 7sealed | 284 | Yang, Hua (1452) | Lost 0-2 | -181448 |
| top | average opponent: 1506record: 2-5 | new rating: 1448 | ||