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Individual Calculations August 2015 |
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| Yang, Yijing Total change: 39.60 | |   |
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| 2015 Chinese chess team tournament | Zhong Shan | CHN | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1918 | 2.50 | 5 | 0.24 | 40 | 9.60 | |
|  Zhao, Shengxin | | wf | 1856 | CHN | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Chu, Ruotong | | | 2022 | CHN | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Yao, Lan | | | 2207 | CHN | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Deng, Siyu | | | 1913 | CHN | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Lu, Hongyi | | | 1812 | CHN | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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 |
| 1956 | 1918 | 3.50 | 6 | 0.75 | 40 | 30.00 | |
| | Guo, Shuo | | | 1767 | CHN | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Guo, Weibao | | | 1713 | CHN | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Zhou, Zirun | | | 1798 | CHN | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Yuan, Ye | | | 2153 | CHN | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Li, Xueyi | | | 2188 | CHN | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Zhu, Ying | | | 2114 | CHN | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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