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Individual Calculations January 2018 |
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| Casilla Eguez, Naomi Alejandra Total change: -51.60 | |   |
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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 |
| 1529 | 1371 | 1.00 | 7 | -1.29 | 40 | -51.60 | |
|  Ramirez, Maria Eugenia | | wf | 1771 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Quiroz Sanhueza, Bastian Alexis | | | 1750 | CHI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Saca Chumbilla, Cindy Haydee | | | 1020 | PER | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Ortiz Ortiz, Daniel Alejandro | | | 1721 | CHI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Bernal Hurtado, Constanza | | | 1668 | CHI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Santana Gonzalez, Valentina | | | 1626 | CHI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Rozas Lazcano, Valeska | | | 1146 | CHI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | * 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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