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Individual Calculations January 2023 |
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| Linares Rodriquez, Zadquiel Total change: 18.00 | |   |
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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 |
| 1600 | 1508 | 4.50 | 10 | 0.45 | 40 | 18.00 | |
|  Gonzalez Culi, Diego | | | 2164 | CHI | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Zurita Palma, Christopher | | | 1783 | CHI | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Zuniga Terrazas, Jorge | | | 1927 | CHI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Caceres Salas, Elias | | | 1774 | CHI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Lopez Vivanco, Gregorio | | | 1108 * | CHI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Castillo Ahumada, Yessica | | | 1153 | CHI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Zarapura Fajardo, Juan | | | 1050 | CHI | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Perez Rojas, Jorge | | | 1743 | CHI | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Vega Paucar, Emely Bachellet | | | 1781 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Enriquez Coronel, Gaia Paola | | | 1519 | BOL | 1.00 | 1 | 0.52 | 40 | 20.80 | | | * 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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