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Individual Calculations November 2016 |
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| Gomez Perdomo, Jonatan Total change: 8.20 | |   |
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| IRT Internacional Liga de Ajedrez de Antioquia 50 ANOS 2016 | Medellin | COL | 2016-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 1868 | 2.00 | 6 | 0.41 | 20 | 8.20 | |
|  Rios Parra, Alejandro | m | | 2268 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gonzalez Taborda, David | | | 1618 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Laverde, Luis Eduardo | | | 2077 | COL | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Blandon Villa, Diego F | | | 2223 | COL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Sierra Mejia, Juan Pablo | | | 2073 | COL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ruiz Aguilar, Pablo Alexander | f | | 2208 | COL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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