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Individual Calculations May 2023 |
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| Flores Amaya, Denisse Cons Total change: -19.20 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Femenil | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1646 | 2.50 | 6 | -0.96 | 20 | -19.20 | |
|  Avila Fraire, Ameyalli | | wc | 1919 | MEX | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Machuca Rodriguez, Erika Alejandr | | | 1219 | MEX | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Santiago Gonzalez, Frida | | wc | 1852 | MEX | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Verduga Palencia, Mariana Isabel | | | 1738 | MEX | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Hernandez Gonzalez, Maria Samanth | | | 1374 | MEX | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Rey Serrata, Daniela Alejandra | | | 1246 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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