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Individual Calculations December 2021 |
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| Caballero Alonso, Alexa Total change: -4.40 | |   |
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| XI JUEGOS NACIONALES DE AJEDREZ INFANTILES Y JUVENILES 2021 SUB 18 FEMENIL | Cancun, Quintana Roo | MEX | 2021-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1565 | 3.00 | 5 | -0.11 | 40 | -4.40 | |
|  Garcia Flores, Karla Lizbeth | | | 1392 | MEX | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Cabrera Bautista, Valeria Fernand | | | 1371 | MEX | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Benito De Leo, Estefania | | | 1667 | MEX | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Ibarra Mayorga, Ximena | | | 1674 | MEX | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Chavez Echeverria, Ana Karen | | | 1165 * | MEX | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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