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Individual Calculations January 2020 |
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| Delgado Romero, Marco Total change: 7.20 | |   |
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| VI TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2019 | Arica | CHI | 2019-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2249 | 6.50 | 10 | 0.36 | 20 | 7.20 | |
|  Rios Cautin, Rodrigo | | | 1849 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Beyer Lecaros, Alfredo Jose | | | 1938 | PER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Cruz, Cristhian | g | | 2562 | PER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Varillas Jimenez, Ivan | | | 2014 | PER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Salinas Herrera, Pablo | g | | 2507 | CHI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Medrano, Mario | | | 2031 | BOL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Soriano Quispe, Ivan Excender | f | | 2095 | PER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Paez Medina, Guillermo | | | 2132 | CHI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Alonso, Salvador | g | | 2481 | ARG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Suasnabar, Jesus | c | | 1904 | PER | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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