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Individual Calculations January 2023 |
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| Vergara Barreda, Inaki Imanol Total change: 89.60 | |   |
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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 |
| 2041 | 1878 | 5.50 | 10 | 2.24 | 40 | 89.60 | |
|  Perez Choque, Andre Josue | | | 1478 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Vasquez Toledo, Cristian | | | 2222 | CHI | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Arias Diaz, Miguel Angel | | | 1916 | CHI | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Perez Gormaz, Matias | m | | 2397 | CHI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Cruz Condori, Alfredo | f | | 2108 | BOL | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Hoffman, Alejandro | g | | 2370 | URU | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Cerda Albornoz, Guillermo | f | | 2181 | CHI | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Adasme Fredes, Mauricio | c | | 2014 | CHI | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Caruso, Tomas | | | 2122 | ARG | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Apana Mamani, Erick Cristian | | | 1601 | PER | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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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