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Individual Calculations December 2019 |
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| Orbe Vivero, Veronica Priscila Total change: 66.80 | |   |
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| X Festival Panamericano Escolar de las Americas -Colombia 2019- U-13 Femenino | Medellin | COL | 2019-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1326 | 3.50 | 7 | 1.67 | 40 | 66.80 | |
|  Juarez Garcia, Daniela | | | 1563 | GUA | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Acosta Camarillo, Ana Isabella | | | 1398 | VEN | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Borbor Velez, Leysla | | | 1434 | ECU | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Bravo Mallco, Kate Azumi | | | 1726 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jimenez Salas, Maria Teresa | | | 1429 | PER | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Bertoli Acosta, Mawily | | | 1429 | COL | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Contreras, Fiorella | | | 1726 * | PER | 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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