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Individual Calculations January 2018 |
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| Harika, Dronavalli Total change: -7.40 | |   |
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| 2017 Chinese Chess League Division A (19-22) | Guangdong | CHN | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2343 | 2504 | 2.00 | 4 | -0.74 | 10 | -7.40 | |
|  Xiao, Yiyi | | wf | 2311 | CHN | 1.00 | 1 | 0.25 | 10 | 2.50 | |  Hong, Xing | | | 2104 * | CHN | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Huang, Qian | | wg | 2438 | CHN | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Tan, Zhongyi | g | wg | 2517 | CHN | 0.00 | 1 | -0.48 | 10 | -4.80 | | | * 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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