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Individual Calculations April 2019 |
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| Argote Heredia, Valentina Total change: -5.60 | |   |
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| Campeonato Nacional Sub-20 Femenino Ajedrez Clasico | Medellin | COL | 2019-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 2047 | 5.50 | 7 | -0.28 | 20 | -5.60 | |
|  Castano, Saray | | | 1647 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Diaz, Luisa Fernanda | | wf | 1699 | COL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Gomez Vasquez, Laura Sofia | | | 1647 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Henao Ortiz, Carolina | | | 1808 | COL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Toro Castaneda, Elizabeth | c | | 1947 | COL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Rosado Perez, Maria Jose | | wc | 1836 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Varela, Maria De Los Angeles | | | 1764 | COL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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