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Individual Calculations February 2019 |
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| Descarrega Zacarias, Vanessa Total change: -6.20 | |   |
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| IV ITT ZICOSUR 2019 | Antofagasta | CHI | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1839 | 3.50 | 8 | -0.31 | 20 | -6.20 | |
|  Martinez Alcantara, Jose Eduardo | g | | 2239 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mamani Sandoval, Julio Fernando | | | 1460 | CHI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Abarca Gonzalez, Nicolas | | | 2239 * | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Borda, Cesar | c | | 2143 | BOL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Plaza Villar, Hervo | | | 1558 | CHI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Adasme Fredes, Mauricio | | | 2103 | CHI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Matamala Clemente, Javier | | | 1720 | CHI | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Galvez Aguirre , Marcelo | | | 1439 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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