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Individual Calculations September 2011 |
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| Rojas, Andrea Lizeth Total change: -115.50 | |   |
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| XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-14 Femenino | Cali | COL | 2011-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1942 | 0.50 | 5 | -3.85 | 30 | -115.50 | |
|  Rosales Murillo, Cristina | | | 1631 | ECU | 0.00 | 1 | -0.86 | 30 | -25.80 | |  Moreno Gongora, Rubi | | | 1542 * | PER | 0.00 | 1 | -0.92 | 30 | -27.60 | | | Besso, Guadalupe | | | 1624 | ARG | 0.50 | 1 | -0.37 | 30 | -11.10 | | | Diaz Alarcon, Maria Fernanda | | | 1707 | ECU | 0.00 | 1 | -0.79 | 30 | -23.70 | | | Castillo Walde, Mayra Yamile | | | 1555 | PER | 0.00 | 1 | -0.91 | 30 | -27.30 | | | * 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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