An Siyuan (安思源)
Place: Qinhuangdao, China
Rating: 1857.24, Std: 368.54, Rank: -
First game: 2006-08-08, Last game: 2008-12-14
Top rating: 1857.24 (2008-12-14)
Games: 24, Wins: 8, Draws: 0, Losses: 16
Gy1: 0, Gy2: 0, Gy5: 0
| Chinese National Championship 2008 | ||||
|---|---|---|---|---|
| Date | 2008-12-14 | Rating | 1857.24 | |
| Round | Color | Result | Opponent | |
| 8 | White | Win | Zhou Jiashuo | 1641.88 |
| B1 | White | Win | Tian Hanfa | 1896.98 |
| B2 | Black | Loss | Huang Shengming | 2518.34 |
| B3 | White | Loss | Shen Zan | 1986.44 |
| B4 | Black | Loss | Jin Hongli | 2186.97 |
| B5 | Black | Win | Zhang Nan | 2088.73 |
| B6 | Black | Loss | Qiu Weifu | 2238.06 |
| B7 | Black | Loss | Zhang Zexiao | 1837.20 |
| Chinese National Championship 2007 | ||||
| Date | 2007-10-06 | Rating | 1834.56 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Cao Dong | 2646.11 |
| 2 | Black | Loss | Liao Xingyu | 1745.07 |
| 3 | White | Loss | Xu Jiaqi | 2085.21 |
| 4 | Black | Win | Tian Hanfa | 1869.69 |
| 5 | White | Win | Shen Jie | 1939.29 |
| 6 | Black | Loss | Zhao Yutong | 1898.56 |
| 7 | White | Loss | Shen Yi | 1973.58 |
| 8 | Black | Loss | Liu Xin | 1887.23 |
| 9 | White | Win | Wang Chen | 1878.43 |
| Youth World Championship 2006 | ||||
| Date | 2006-08-08 | Rating | 1822.38 | |
| Round | Color | Result | Opponent | |
| c1 | White | Loss | Hu Yu | 2404.92 |
| c2 | White | Win | Sun Yizhou | 1717.70 |
| c3 | White | Loss |  Merkulov Artyom | 2300.73 |
| c4 | Black | Loss |  Poghosyan Vahe | 2019.95 |
| c5 | Black | Win | Wang Xuan | 1673.02 |
| c6 | White | Loss | Xie Jianda | 1722.60 |
| c7 | White | Loss | Xu Jiaqi | 2119.23 |