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Individual Calculations June 2019 |
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| Soza Espinoza, Daniel Ignacio Total change: -18.80 | |   |
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| VIII OPEN DE AJEDREZ LEBU CIUDAD DEL VIENTO | Lebu | CHI | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1783 | 2.50 | 5 | -0.47 | 40 | -18.80 | |
|  Vergara Jofre, Felipe Andres | f | | 2183 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Contreras Suazo, Rocio Antonella | | | 1630 | CHI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Soto Fontecilla, David Alejandro | | | 1575 | CHI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Melin Contreras, Valeria | | | 1657 | CHI | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Vildosola Canales, Melany Selena | | | 1594 | CHI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | * 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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