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Individual Calculations December 2018 |
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| Rodriguez, Carolina Total change: -21.20 | |   |
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| Subzonal 2.3.4 Colombia Femenino 2018 - Camp Nacional Ajedrez Mayores Femenino 2018 | Bogota | COL | 2018-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1737 | 4.50 | 9 | -1.06 | 20 | -21.20 | |
|  Orozco, Eliana Andrea | | | 1337 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Velasquez, Angie Gabriela | | wf | 1982 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Almanza Avila, Nataly | | | 1339 | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ramirez, Mariana | | | 1609 | COL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Cardoso, Jaidy Marcela | | | 1799 | COL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Franco Valencia, Beatriz Irene | | wg | 2137 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Montenegro, Heidy | | | 1684 | COL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Suarez Ardila, Luisa Maria | | | 1415 | COL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Caballero Marrugo, Maria Jose | | | 1338 | COL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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