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Individual Calculations July 2012 |
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| Durand, Maria Paula Total change: 7.80 | |   |
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| Torneo de Ajedrez Regional Sur Absoluto y Femenino " Ciudad de ILO" | ILO - Moquegua | PER | 2012-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1588 | 2.00 | 6 | 0.52 | 15 | 7.80 | |
|  Canaza, Richard | | | 1988 * | PER | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Lenvi, Katherine | | | 1793 | PER | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Lopez, Ana Paula | | | 1760 | PER | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Guevara Luque, Eddie | | | 1703 | PER | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Zevallos Perez, Antonio M | | | 1699 | PER | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Luna Choquecota, Daniel | | | 1828 | PER | 0.50 | 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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