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Individual Calculations January 2018 |
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| Parraga Mejia, Alejandro Total change: -5.60 | |   |
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| IV TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2017 | Arica | CHI | 2017-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 2135 | 5.00 | 9 | -0.28 | 20 | -5.60 | |
|  Sandoval Blanco, Carlos Benjamin | | | 1735 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Adly, Ahmed | g | | 2535 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cortes Arias, Mariela Natalia | | wc | 1841 | CHI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Quintiliano Pinto, Renato R. | m | | 2441 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Pena Cifuentes, Tomas Alberto | | | 1813 | CHI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Lopez Herrera, Piero | | | 1798 | PER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Duarte, Leonardo | m | | 2334 | ARG | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Suasnabar Benavides, Jesus Gabri | c | | 1962 | PER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Condori Aranya, Edwin | | | 2084 | PER | 0.50 | 1 | -0.07 | 20 | -1.40 | | | * 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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