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Individual Calculations January 2012 |
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| Xu, Xiaoyu Total change: -37.20 | |   |
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| World Youth Chess Championship - U 14 Girls | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1744 | 2.50 | 7 | -1.24 | 30 | -37.20 | |
|  Goryachkina, Aleksandra | | wm | 2144 * | RUS | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Ebeling, Gabriela | | | 1541 | FIN | 1.00 | 1 | 0.24 | 30 | 7.20 | | | Herrera Tafur, Alexandra | | | 1470 | PER | 1.00 | 1 | 0.17 | 30 | 5.10 | | | Beinenson, Katsiaryna | | | 1921 | BLR | 0.00 | 1 | -0.27 | 30 | -8.10 | | | Khomeriki, Nino | | | 1930 | GEO | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Hatasova, Michaela | | | 1628 | CZE | 0.00 | 1 | -0.66 | 30 | -19.80 | | | Espinosa Cancino, Cristina | | | 1411 | SCO | 0.50 | 1 | -0.38 | 30 | -11.40 | | | * 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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