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Individual Calculations January 2018 |
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| Cordero, Daniela Total change: 5.40 | |   |
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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 |
| 1968 | 2032 | 6.00 | 10 | 0.27 | 20 | 5.40 | |
|  Norabuena Ticona, Gabriela Paola | | | 1632 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Salinas Herrera, Pablo | m | | 2432 * | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bernal Hurtado, Constanza | | | 1668 | CHI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Perez Gormaz, Matias | f | | 2411 | CHI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ortiz Ortiz, Daniel Alejandro | | | 1721 | CHI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Brielmaier Lopez, Christian | | | 1821 | CHI | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Aguilar, Luis Miguel | f | | 2254 | BOL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Leal Salas, Ricardo Ignacio | | | 1690 | CHI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Duarte, Leonardo | m | | 2334 | ARG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Sandoval, Pablo | | | 1720 | PER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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