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Individual Calculations February 2020 |
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| Araya Munoz, Rocio Amalia Total change: -7.40 | |   |
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| NACIONAL DE AJEDREZ JUVENIL DE CHILE 2020 - FEMENINO | Coelemu | CHI | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1207 | 1.00 | 4 | -0.37 | 20 | -7.40 | |
|  Hormazabal Figueroa, Constanza Va | | | 1607 * | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Valderrama Orellana, Antonia | | | 1202 | CHI | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Villablanca Verdugo, Maria Ignaci | | | 1216 | CHI | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Ehren Gonzalez, Annelies | | | 1364 | CHI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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