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Individual Calculations March 2015 |
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| Cabrera Castellanos, Gabriel Total change: 2.40 | |   |
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| Campeonato Nacional de Ajedrez Valladolid 2015 | Mazatlan, Sinaloa | MEX | 2015-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2203 | 3.50 | 6 | 0.12 | 20 | 2.40 | |
|  Rosas Rodriguez, Carmen Meliss | | wc | 1836 | MEX | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Cordova, Emilio | g | | 2603 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zamora Cadena, Jonathan | | | 1938 | MEX | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Dominguez Aguilar, Guillermo | m | | 2318 | MEX | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Galaviz Medina, Sion Radam | c | | 1803 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perez Garcia, Rodney Oscar | m | | 2339 | CUB | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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