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Individual Calculations January 2020 |
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| Navarro Ariza, Justin Jeshua Total change: 99.60 | |   |
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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 |
| 1975 | 1765 | 4.50 | 8 | 2.49 | 40 | 99.60 | |
|  Huichi Ancasi, Sergio Andre | | | 1365 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Cordero, Daniela | | wm | 2098 | BOL | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Cuevas Araya, Walter | f | | 2137 | CHI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Vargas Maliqueo, Ivan Patricio | f | | 1966 | CHI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Condori, Edwin | | | 2102 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Lopez Herrera, Piero | | | 1961 | PER | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Aguilar, Victor | | | 2072 | PER | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Soriano Quispe, Ivan Excender | f | | 2095 | PER | 0.00 | 1 | -0.12 | 40 | -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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