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Individual Calculations September 2011 |
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| Ortegon Villacorte, Daniela Total change: 1.80 | |   |
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| XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-18 Femenino | Cali | COL | 2011-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1773 | 2.00 | 7 | 0.12 | 15 | 1.80 | |
|  Jardim, Daphne Tofano | | | 1967 | BRA | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Cori T, Deysi | | wg | 2173 * | PER | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Vargas, Diana Paola | | | 1837 | COL | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Garcia Morales, Ivette Ale | | | 1933 | MEX | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Chavez, Diana Maria | | | 1863 | COL | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Benedetti, Antonella | | | 2044 | ARG | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Campos, Melanny | | | 1919 | VEN | 0.00 | 1 | -0.30 | 15 | -4.50 | | | * 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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