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Individual Calculations August 2015 |
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| Wang, Doudou Total change: 12.60 | |   |
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| 2015 World Champion Chess Championship Zonal 3.5(women) | Zhong Shan | CHN | 2015-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2244 | 2191 | 4.50 | 10 | 0.29 | 20 | 5.80 | |
|  Wen, Yili | | | 1791 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Huang, Qian | | wg | 2461 | CHN | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Guo, Qi | m | wg | 2429 | CHN | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Tan, Zhongyi | | wg | 2487 | CHN | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Zhang, Xiaowen | | wg | 2364 | CHN | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Zhou, Guijue | | wm | 2153 | CHN | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Zhou, Zirun | | | 1798 | CHN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Hong, Xing | | | 2129 | CHN | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Shen, Yang | m | wg | 2460 | CHN | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Wang, Jue | | wg | 2367 | CHN | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 2015 Chinese chess championship (group B women) | Zhong Shan | CHN | 2015-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 2162 | 8.50 | 11 | 0.22 | 20 | 4.40 | |
| | Piao, Yuanjing | | | 1762 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Du, Yuxin | | | 1794 | CHN | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Zhang, Yuxuan | | | 1842 | CHN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Peng, Tianlu | | | 1912 | CHN | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Deng, Siyu | | | 1913 | CHN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Hu, Yu A. | | | 1950 | CHN | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Xiao, Yiyi | | wf | 2226 | CHN | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Gu, Tianlu | | wm | 2281 | CHN | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Zhu, Jiner | | | 2035 | CHN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Zhao, Shengxin | | wf | 1856 | CHN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Guo, Shuo | | | 1767 | CHN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 2015 Chinese Chess League Division A(8-11) | Shang Hai | CHN | 2015-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2283 | 2162 | 1.50 | 4 | 0.12 | 20 | 2.40 | |
| | Gu, Tianlu | | wm | 2281 | CHN | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Xu, Huahua | | wm | 2110 | CHN | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Zhang, Xiaowen | | wg | 2373 | CHN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Wang, Jue | | wg | 2368 | CHN | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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