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Individual Calculations January 2012 |
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| Giblon, Melissa Total change: 14.40 | |   |
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| World Youth Chess Championship - U 12 Girls | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1572 | 1.50 | 6 | 0.48 | 30 | 14.40 | |
|  Vasenina, Anna | | wf | 1972 * | RUS | 0.50 | 1 | 0.42 | 30 | 12.60 | |  Nominerdene, Davaademberel | | wf | 1772 | MGL | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Ding, Kimberly | | wf | 1972 * | USA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Rodriguez, Sofia | | | 1870 | COL | 1.00 | 1 | 0.85 | 30 | 25.50 | | | Zhou, Qiyu | | | 1726 | CAN | 0.00 | 1 | -0.29 | 30 | -8.70 | | | Patino Garcia, Corals | | | 1829 | VEN | 0.00 | 1 | -0.18 | 30 | -5.40 | | | * 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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