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Individual Calculations June 2015 |
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| Vargas Arteaga, Alexis Total change: -24.00 | |   |
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| IRT Torneo Abierto de Primera Categoria Antioquia 2014 Inmemorian Oscar Castro | Medellin | COL | 2015-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2320 | 4.00 | 7 | -1.20 | 20 | -24.00 | |
|  Zapata Jaramillo, William | | | 1920 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zabala, Fidel | | | 2036 | COL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Blandon, Luis Guillermo | | | 2191 | COL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Cifuentes, Jhon Jairo | c | | 2180 | COL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Valderrama Quiceno, Esteban Al | f | | 2307 | COL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Vallejo, Humberto | | | 2096 | COL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Herrera, Milena | | wm | 2096 | COL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | * 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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