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Individual Calculations February 2017 |
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| Herrera, Juan Sebastian Total change: -36.60 | |   |
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| Torneo Internacional IRT de Ajedrez Santiago de Cali | Cali | COL | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 2226 | 4.00 | 7 | -1.83 | 20 | -36.60 | |
|  Gomez Olivares, Jose David | | | 1826 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Guzman, River | | | 1892 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mateus, Martha | | wm | 2117 | COL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Calderon Zuta, Nicolas | | | 1873 | COL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bolivar, Jeison | c | | 2119 | COL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Martinez, Cristian Camilo | c | | 1826 * | COL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Guzman, Jose Fidias | | | 1826 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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