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Individual Calculations December 2018 |
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| Cordero, Daniela Total change: -30.00 | |   |
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| XI Campeonato Continental Femenino de Ajedrez de las Americas Colombia 2018 | Envigado | COL | 2018-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 2085 | 4.00 | 9 | -1.50 | 20 | -30.00 | |
|  Cori T., Deysi | | wg | 2406 | PER | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Cosme Contreras, Trilce | | wm | 1829 | PER | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Prado, Alexandra | | wc | 1873 | BOL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Arribas Robaina, Maritza | | wg | 2257 | CUB | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Ocampo, Cristina | | | 1771 | COL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Miranda Rodriguez, Tania | | wm | 2246 | CUB | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Hoyos Garces, Rosana | | wc | 1685 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zapata, Olga Maria | | wf | 1695 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Gonzalez Ochoa, Yoana | | wf | 2058 | CUB | 0.00 | 1 | -0.54 | 20 | -10.80 | | | * 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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