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Individual Calculations December 2018 |
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| Castrillon Gomez, Melissa Total change: -56.60 | |   |
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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 |
| 2026 | 2301 | 4.50 | 9 | -2.83 | 20 | -56.60 | |
|  Gonzalez Ochoa, Yoana | | wf | 2058 | CUB | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Gomez Guardo, Laura Meli | | | 1901 * | COL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ocampo, Cristina | | | 1901 * | COL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Toro Castaneda, Elizabeth | c | | 1932 | COL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Moncada Correa, Sara | | | 1901 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chirivi C, Jenny Astrid | | wm | 2118 | COL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Franco Valencia, Beatriz Irene | | wg | 2191 | COL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Cervantes Landeiro, Thalia | | wm | 2098 | USA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Roca Rojas, Ana Flavia | | wm | 2132 | CUB | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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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