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Rapid:
Individual Calculations July 2018 |
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| Song, Yuxin Total change: 74.80 | |   |
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| 2018 China Rapid Chess Championships(Woman) | Tian Jin China | CHN | 2018-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 1728 | 5.00 | 9 | 3.74 | 20 | 74.80 | |
|  Ren, Xiaoyi | | | 2128 * | CHN | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Huang, Qian | | wg | 2128 * | CHN | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Zhang, Lanlin | | | 2128 * | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Qiu, Mengjie | | wm | 1979 | CHN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Liu, Hongyan | | | 1972 | CHN | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Wang, Yu A. | m | wg | 2128 * | CHN | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Ning, Kaiyu | | | 1805 | CHN | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Lei, Tingjie | g | wg | 2128 * | CHN | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Zhu, Jiner | | | 2128 * | CHN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | |
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