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Individual Calculations August 2016 |
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| Barria Yaitul, Armin Total change: -7.80 | |   |
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| III TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2016 | Arica | CHI | 2016-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 2060 | 3.50 | 8 | -0.39 | 20 | -7.80 | |
|  Perez Gormaz, Matias | f | | 2441 | CHI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Huanca Mollinedo, Rodrigo Alej | | | 1660 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Milla Ramirez, Luis Domingo | | | 2202 | CHI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Mesias Rojas, Rabindranath | | | 2234 | CHI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Castaneda Martinez, Ruben Gran | | | 1841 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Gemy Vargas, Jose Daniel | m | | 2394 | BOL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Santiago Lastra, Nefi | | | 1940 | PER | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Ruiz Olate, Emily Andrea | | | 1879 | CHI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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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