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Blitz:
Individual Calculations January 2020 |
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| Roman Alvarez, Oscar Total change: 25.40 | |   |
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| IV TORNEO INTERNACIONAL BLITZ ARICA 2019 | Arica | CHI | 2019-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1764 | 4.00 | 8 | 1.27 | 20 | 25.40 | |
|  Delgadillo, Adonay | f | | 2097 | BOL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Montero Martinez, Cristhian | f | | 2140 | CHI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Retamozo, Kevin | | | 2031 | PER | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Aramayo Tapia, Jaime | | | 1899 | CHI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Lagos Villalobos, Alexander | | | 1364 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Beyer Lecaros, Alfredo Jose | | | 1728 | PER | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Alvarez Vargas, German | | | 1937 | CHI | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Caro Garcia Huidobro, Ismael | | | 1929 | CHI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | * 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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