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Individual Calculations April 2018 |
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| Fernandez Hernandez, Arturo A. Total change: -5.80 | |   |
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| Campeonato Nacional de Ajedrez Valladolid | Mazatlan, Sinaloa | MEX | 2018-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2209 | 2316 | 4.00 | 7 | -0.29 | 20 | -5.80 | |
|  Gonzalez, Juarez Jonathan | | | 1916 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gonzalez Zamora, Juan Carlos | g | | 2531 | MEX | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Hernandez Andres, Gustavo | f | | 2141 | MEX | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Corona Monraz, Ramiro | | | 2004 | MEX | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Martin Del Campo C., Roberto | m | | 2357 | MEX | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Velarde Ramirez, Hiram | | | 2002 | MEX | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Gomez Garrido, Camilo Ernesto | g | | 2511 | CUB | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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