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Blitz:
Individual Calculations January 2020 |
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| Zhang, Xiao Total change: -37.60 | |   |
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| 2019 China Blitz Chess Championships(Woman) | Shen Yang | CHN | 2019-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2047 | 2.00 | 9 | -1.88 | 20 | -37.60 | |
|  Xiao, Yiyi | | wf | 2202 | CHN | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Gu, Tianlu | | wm | 2147 | CHN | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Zhou, Zirun | | | 2124 | CHN | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Song, Yuxin | | wm | 2128 | CHN | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Wang, Doudou | | wm | 2173 | CHN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Li, Yunshan | | wf | 1962 | CHN | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Hong, Xing | | | 2052 | CHN | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Hu, Yu A. | | | 2006 | CHN | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Zhao, Shengxin | | wf | 2080 | CHN | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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