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Individual Calculations May 2019 |
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| Mateus, Martha Total change: -17.80 | |   |
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| Semifinal 1 Selectivo Absoluto a la Olimpiada Mundial de Ajedrez en Khanty - Mansiysk Rusia 2020 | Medellin | COL | 2019-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 2120 | 5.50 | 10 | -0.89 | 20 | -17.80 | |
|  Gomez Vasquez, Laura Sofia | | | 1720 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Barrientos, Sergio E | g | | 2504 | COL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Rosado Perez, Maria Jose | | wc | 1846 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ocampo, Cristina | | | 1890 | COL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Moncada Correa, Sara | | | 1819 | COL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Martinez Llamas, Amaury A | | | 1980 | COL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Torres, Jorge Emilio | c | | 2009 | COL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Rios Parra, Alejandro | m | | 2283 | COL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Hernandez Pinzon, Helvert | c | | 2017 | COL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Munoz Monroy, Cinthya Carolin | | wf | 2011 | COL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | * 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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