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Individual Calculations October 2014 |
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| Wang, Yan Total change: -18.00 | |   |
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| World Youth Chess Championships 2014 (u18 Girls) | Durban | RSA | 2014-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1691 | 2.00 | 8 | -0.45 | 40 | -18.00 | |
|  Ren, Xiaoyi | | | 2091 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hoare, Amy B | | | 1981 | ENG | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Colantuono, Virginia | | | 1982 | ITA | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Kumari, S C T | | | 1525 | SRI | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Rodsmoen, Maud | | wf | 1901 | NOR | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Koh, Clarise | | | 1446 | AUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Doan, Thi Hong Nhung | | | 1903 | VIE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Wafa, Shrook | | wg | 2091 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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