Zhou, Siyuan
Current rating: 1613
Record: 13-7-1
| Grand Prix Shanghai 2012 (M13 limited) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 230 | Peng, Bo (1500) | Lost 1-2 | -181484 |
| 2sealed | 215 | Liu, Rui (1482) | Won 2-0 | +181502 |
| 3sealed | 235 | Mu, Qi (1500) | Won 2-0 | +181520 |
| 4sealed | 206 | Zheng, Kaikai (1522) | Won 2-0 | +181538 |
| 5sealed | 107 | Wang, Tianbai (1537) | Won 2-0 | +181556 |
| 6sealed | 47 | Yu, Song (1553) | Won 2-0 | +181574 |
| 7sealed | 58 | yin, liu l (1522) | Won 2-0 | +171591 |
| 8sealed | 31 | jia, ma (1592) | Draw 1-1 | 01591 |
| 9sealed | 24 | Tao, Danjie (1650) | Won 2-0 | +191610 |
| 10draft | 6 | Leong, Ding Yuan (1908) | Won 2-1 | +231633 |
| 11draft | 23 | Zhao, Qifan (1628) | Lost 1-2 | -181615 |
| 12draft | 24 | Tang, Shuo (1620) | Won 2-1 | +181633 |
| 13draft | 45 | Yao, Shimeng (1561) | Lost 0-2 | -191614 |
| 14draft | 51 | Zhao, Qifan (1617) | Lost 0-2 | -181596 |
| 15draft | 34 | Chen, Yen-Chou (1539) | Won 2-0 | +171613 |
| average opponent: 1582record: 10-4-1 | new rating: 1613 | |||
| Grand Prix Shanghai 2011 (M12 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 66 | Gao, Jun 2 (1500) | Won 2-0 | +181518 |
| 2sealed | 82 | Zhang, Yuanjia (1518) | Won 2-1 | +181536 |
| 3sealed | 26 | Wang, Sen (1500) | Lost 0-2 | -191517 |
| 4sealed | 145 | Huang, Xiang (1519) | Won 2-0 | +181535 |
| 5sealed | 75 | Tai, Kei Leung (1584) | Lost 1-2 | -171518 |
| 6sealed | 133 | Jim, Thomas (1609) | Lost 0-2 | -161502 |
| average opponent: 1538record: 3-3 | new rating: 1502 | |||