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Individual Calculations May 2019 |
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| Ramos Arboleda, Dellys Carolina Total change: 6.00 | |   |
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| Campeonato Nacional de Ajedrez Amateur 2019 Absoluto Categoria Sub2000 | Pereira | COL | 2019-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1753 | 3.50 | 9 | 0.30 | 20 | 6.00 | |
|  Aguilar, Natalia Andrea | | | 1903 | COL | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Gomez V, Duvan Leandro | | | 1901 | COL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Duque, Arnel Alberto | | | 1864 | COL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Martinez, Luis Hernando | | | 1888 | COL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Sanchez Bonilla, John Henry | | | 1844 | COL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Lizarazo, Doris Liliana | | | 1800 | COL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Garzon Salgado, Nelson | | | 1814 | COL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Gomez Guardo, Laura Melissa | | | 1850 | COL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Valencia, Dario | | | 1876 | COL | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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