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Individual Calculations February 2017 |
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| Macias, Carlos Guillermo Total change: 7.80 | |   |
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| III TORNEO ZICOSUR | Antofagasta | CHI | 2017-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1815 | 4.00 | 8 | 0.39 | 20 | 7.80 | |
|  Perez Gormaz, Matias | f | | 2215 * | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Canales Farfan, Salvador | | | 1415 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cuevas Araya, Walter | f | | 2156 | CHI | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Amaro Tapia, Gino | | | 2135 | CHI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Gonzalez Rodriguez, Alejandro | | | 2110 | CHI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Gutierrez Andrades, Victor Manu | | | 1632 | CHI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Soto Fontecilla, David Alejandro | | | 1593 | CHI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Straub Bustamante, Pedro Jose | | | 1676 | CHI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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