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Individual Calculations May 2023 |
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| Paz Valera, Luis Carlos Total change: -42.80 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Expertos | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 2161 | 4.50 | 8 | -2.14 | 20 | -42.80 | |
|  Munoz Morales, Angel Bernardo | | | 1851 | MEX | 0.00 | 1 | -0.86 | 20 | -17.20 | |  Corvera Poire, Xavier | | | 1761 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De La O Lopez, Juan Andres | | | 1903 | MEX | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Mateos Lopez, Luis Javier | | | 1899 | MEX | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Esquivel Nateras, Virgilio | | | 1860 | MEX | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Medina Fontes, Sergio Luis | | | 2065 | MEX | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Nunez Hirales, Juan Alejandro | | | 1931 | MEX | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Amaro Jimenez, Eduardo | | | 1678 | MEX | 1.00 | 1 | 0.05 | 20 | 1.00 | | | * 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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