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Individual Calculations April 2020 |
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| Martinez Mares, Genesis Alejandra Total change: -25.60 | |   |
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| Clasico Coahula Rumbo a los Juegos CONADE | Saltillo, Coahuila | MEX | 2020-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1518 | 1.00 | 2 | -0.03 | 40 | -1.20 | |
|  Carrillo, Garza Dante | | | 1434 | MEX | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Solis, Oviedo Raymundo Ernesto | | | 1583 | MEX | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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) | | | | Selectivo Estatal Coahuila 2020 Sub 16 Femenil | Saltillo, Coahuila | MEX | 2020-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1518 | 1.00 | 2 | -0.61 | 40 | -24.40 | |
|  Chavez, Echeverria Ana Karen | | | 1118 * | MEX | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Aguilar, Sanchez Citlalli Genovev | | | 1379 | MEX | 0.00 | 1 | -0.69 | 40 | -27.60 | | | * 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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