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Individual Calculations December 2019 |
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| Zhao, Shengxin Total change: -6.40 | |   |
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| 2019 Chinese Chess League Division A 16-18 | Tian Jin | CHN | 2019-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2322 | 2099 | 0.50 | 3 | -0.16 | 40 | -6.40 | |
|  Ni, Shiqun | | wg | 2391 | CHN | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Xiao, Yiyi | | wf | 2316 | CHN | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Gu, Tianlu | | wm | 2259 | CHN | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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) | | |
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