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Individual Calculations May 2023 |
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| Martha Lucero, Nayeli Aime Total change: -17.40 | |   |
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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 |
| 1553 | 1670 | 3.50 | 7 | -0.87 | 20 | -17.40 | |
|  Montano Vicente, Guadalupe | | | 1814 | MEX | 0.50 | 1 | 0.19 | 20 | 3.80 | |  Avila Bautista, Teresa Ale | | wc | 1825 | MEX | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Saavedra Mendoza , Aracely | | | 1398 | MEX | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Rey Serrata, Daniela Alejandra | | | 1270 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Verduga Palencia, Mariana Isabel | | | 1738 | MEX | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Colonia Uribe, Milagros Monserrat | | | 1491 | MEX | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Peraza Contreras, Alejandra Aide | | | 1338 | MEX | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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