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Individual Calculations January 2020 |
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| Barria Zuniga, Daniel Total change: -5.60 | |   |
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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 |
| 2208 | 2361 | 6.00 | 10 | -0.56 | 10 | -5.60 | |
|  Bahamondes Cepeda, Juan Pablo | | | 1961 * | CHI | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Varillas Jimenez, Ivan | | | 2014 | PER | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Berti Contreras, Lorenginis | f | | 1961 * | CHI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Cruz, Cristhian | g | | 2562 | PER | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Beyer Lecaros, Alfredo Jose | | | 1961 * | PER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Salinas Herrera, Pablo | g | | 2507 | CHI | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Henriquez Villagra, Cristobal | g | | 2593 | CHI | 0.50 | 1 | 0.29 | 10 | 2.90 | | | Montero Martinez, Cristhian | f | | 2023 | CHI | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Cerda Albornoz, Guillermo | f | | 2158 | CHI | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Coro, Lucas | m | | 2344 | ARG | 0.00 | 1 | -0.52 | 10 | -5.20 | | | * 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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