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Individual Calculations September 2021 |
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| Juarez Aguirre, Raul Total change: -8.60 | |   |
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| Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Tabasco 2021 Senior | Villahermosa, Tabasco | MEX | 2021-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2102 | 1953 | 1.50 | 6 | -0.43 | 20 | -8.60 | |
|  Ramirez Ruacho, Juan Manuel | f | | 2155 | MEX | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Gonzalez Salto, Roberto De Jesus | c | | 2091 | MEX | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Pena Ruiz, Jaime Antonio | | | 1831 | MEX | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Cataneo Esparza, Rene Javier | | | 2048 | MEX | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Gonzalez Zamora, Juan Carlos | g | | 2353 * | MEX | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Garmendez Gonzalez, Carlos | f | | 2135 | MEX | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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