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Individual Calculations August 2015 |
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| Gu, Jiazhen Total change: -2.00 | |   |
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| 2015 Chinese chess team tournament | Zhong Shan | CHN | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 1850 | 0.50 | 7 | -1.14 | 40 | -45.60 | |
|  Zhou, Jiangnan | | | 2099 | CHN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Hu, Yu | | | 1919 | CHN | 0.00 | 1 | -0.40 | 40 | -16.00 | |  Bao, Qilin | | | 2250 * | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Lin, Yi | | | 2077 | CHN | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Zhang, Xiaopeng | | | 2250 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wang, Shiwu | | | 1884 | CHN | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Yu, Kaifeng | f | | 2059 | CHN | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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 men) | Zhong Shan | CHN | 2015-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 1850 | 2.00 | 7 | 1.09 | 40 | 43.60 | |
| | Li, Yankai | | | 2240 | CHN | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Chen, Qi B | | | 2106 | CHN | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Wang, Tongsen | | | 2185 | CHN | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Zhu, Yilun | | | 2235 | CHN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Wang, Xinyuan | | | 2154 | CHN | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Xu, Yining | | | 2135 | CHN | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Huang, Mingqi | | | 2190 | CHN | 0.00 | 1 | -0.12 | 40 | -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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