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Individual Calculations January 2019 |
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| Paez Medina, Guillermo Total change: -46.80 | |   |
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| V TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2018 | Arica | CHI | 2018-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 2163 | 5.50 | 10 | -2.34 | 20 | -46.80 | |
|  Navarro Ariza, Justin Jeshua | c | | 1763 * | PER | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Garnier, Rene | | | 2260 | ARG | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Suasnabar, Jesus | c | | 1855 | PER | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Mostacero Velarde, Isabella | | | 1860 | PER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Saavedra, Carlos | f | | 2085 | BOL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Bahamondes Cepeda, Juan Pablo | | | 1763 * | CHI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Sepulveda Nina, Mirko | | | 1763 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Torres Alvarez, Piero Antonio | | | 1825 | PER | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Bahamondes Cepeda, Jose Patricio | | | 1861 | CHI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Cordero, Daniela | | wm | 2055 | BOL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | * 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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