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Individual Calculations May 2011 |
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| Hou, Yifan Total change: 9.90 | |   |
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| 2011 China Individual Chess Tournament Division A Men | Xinghua, China | CHN | 2011-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2609 | 2602 | 6.00 | 11 | 0.62 | 10 | 6.20 | |
|  Xiu, Deshun | | | 2508 | CHN | 0.50 | 1 | -0.13 | 10 | -1.30 | |  Wang, Yue | g | | 2734 | CHN | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Zhou, Jianchao | g | | 2660 | CHN | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Zhang, Ziyang | m | | 2442 | CHN | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Bu, Xiangzhi | g | | 2677 | CHN | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Yu, Yangyi | g | | 2652 | CHN | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Zhao, Jun | g | | 2580 | CHN | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Ding, Liren | g | | 2637 | CHN | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Ni, Hua | g | | 2646 | CHN | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Li, Shilong | g | | 2520 | CHN | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Li, Chao B | g | | 2646 | CHN | 0.50 | 1 | 0.06 | 10 | 0.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 1st Chinese Female Professional Chess Tournament | Wuxi,China | CHN | 2011-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2419 | 2602 | 7.00 | 9 | 0.37 | 10 | 3.70 | |
| | Zhang, Xiaowen | | wg | 2344 | CHN | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Shen, Yang | | wg | 2443 | CHN | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Huang, Qian | | wg | 2394 | CHN | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Ju, Wenjun | | wg | 2519 | CHN | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Wang, Yu A | m | wg | 2398 | CHN | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Gu, Xiaobing | | wg | 2371 | CHN | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Ding, Yixin | | wg | 2376 | CHN | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Tan, Zhongyi | | wg | 2428 | CHN | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Zhao, Xue | g | wg | 2495 | CHN | 1.00 | 1 | 0.35 | 10 | 3.50 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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