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Individual Calculations October 2021 |
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| Castano, Saray Total change: 18.40 | |   |
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| Centroamericano y del Caribe Sub-20 Femenino | Pereira | COL | 2021-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1693 | 4.00 | 8 | 0.46 | 40 | 18.40 | |
|  Varela, Maria De Los Angeles | | | 1826 | COL | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Moncada Correa, Sara | | | 1887 | COL | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Espinoza Balza, Abril Nathaly | | | 1293 * | VEN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Suarez Ardila, Luisa Maria | | | 1737 | COL | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Pinillo Canon, Silvana | | wc | 1796 | COL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Leal, Dayana Vanessa | | | 1550 | COL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Garcia, Angie | | wf | 1802 | ESA | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Hernandez Bermudez, Manuela | | | 1921 | COL | 0.00 | 1 | -0.21 | 40 | -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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