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Individual Calculations January 2023 |
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| Cerda Albornoz, Guillermo Total change: -30.20 | |   |
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| VIII TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2022 | Arica | CHI | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2181 | 5.50 | 10 | -1.51 | 20 | -30.20 | |
|  Enriquez Coronel, Gaia Paola | | | 1781 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mareco, Sandro | g | | 2619 | ARG | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Daruich Humire, Hassmett | | | 1810 | CHI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Zuniga Terrazas, Jorge | | | 1927 | CHI | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Munoz Ramos, Christopher | | | 1899 | CHI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Duarte, Leonardo | m | | 2307 | ARG | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Vergara Barreda, Inaki Imanol | | | 1878 | CHI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Molina, Jessica | | wf | 1932 | BOL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Barria Arbunic, Manuel | | | 2004 | ESP | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Vilches Romero, Eduardo | | | 1987 | CHI | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * 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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