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Individual Calculations August 2017 |
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| Koslab, Andres Total change: -52.00 | |   |
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| XVII Magistral Internacional Ciudad de Rio Grande | Rio Grande Tierra del Fuego | ARG | 2017-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1646 | 0.00 | 4 | -1.30 | 40 | -52.00 | |
|  Perez Gormaz, Matias | f | | 2046 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sosa, Ricardo | | | 1938 | ARG | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Vega, Rodrigo | | | 1893 | ARG | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Rojas Calfunao, Jose Ignacio | | | 1316 | CHI | 0.00 | 1 | -0.88 | 40 | -35.20 | | | * 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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