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Individual Calculations February 2019 |
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| Lobos Astorga, Mario Rolando Total change: 12.20 | |   |
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| IV ITT ZICOSUR 2019 | Antofagasta | CHI | 2019-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1728 | 4.00 | 9 | 0.61 | 20 | 12.20 | |
|  Delgado Ramirez, Neuris | g | | 2128 * | PAR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Carcamo Calderon, Angela Ayline | | | 1328 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Montero Martinez, Cristhian | f | | 2104 | CHI | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Flores Quillas, Diego Saul Rodri | f | | 2128 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gomez Barrera, Javiera Belen | | wm | 2084 | CHI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Garmendia Vega, Sofia | | | 1373 | CHI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Garmendia Vega, Gabriel | | | 2041 | CHI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Alvarez Vargas, German | | | 2009 | CHI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Galvez Aguirre, Valentina | | | 1328 * | 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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