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Individual Calculations December 2018 |
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| Krasteva, Beloslava Total change: -27.20 | |   |
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| FIDE World Youth Chess Championships - girls 14 | Chalkidiki, Greece | GRE | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 2089 | 7.50 | 11 | -0.68 | 40 | -27.20 | |
|  Villanyi, Alexia | | | 1709 | SUI | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Velea, Anne-Marie | | | 1859 | USA | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Kasaeva, Sofiia | | wf | 1874 | RUS | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Baiburina, Kamilla | | | 1907 | RUS | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Obada, Ema | | wc | 1811 | ROU | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Sleurs, Juliette | | | 1812 | BEL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Lehaci, Miruna-Daria | | wf | 1933 | ROU | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Nguyen, Thien Ngan | | | 1888 | VIE | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Arauco Celestino, Arianna Sofia | | wf | 1689 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Jyothsna, L | | wc | 2060 | IND | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Song, Yuxin | | wc | 2178 | CHN | 0.50 | 1 | 0.12 | 40 | 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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