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Individual Calculations December 2017 |
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| Sanchez Ones, Yeny Total change: -17.60 | |   |
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| Campeonato Panamericano U20 Femenino El Salvador 2017 | San Salvador | ESA | 2017-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 2124 | 6.00 | 9 | -0.88 | 20 | -17.60 | |
|  Zavala Galindo, Alejandra Beatri | | | 1730 | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Matu Carballo, Magdalena | | wc | 1906 | MEX | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Avila Fraire, Ameyalli | | wc | 1969 | MEX | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Vittal, Sanjana | | wf | 1874 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Monroy G., Nataly A. | | wm | 1916 | BOL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Besso, Guadalupe | | wm | 1985 | ARG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Gomez Barrera, Javiera Belen | | wm | 1972 | CHI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Castro, Venus | | | 1757 | ESA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Fuentes Godoy, Lilia Ivonne | | wm | 2050 | MEX | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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