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Individual Calculations June 2023 |
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| Diaz Rosas, Julio Cesar Total change: -12.80 | |   |
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| Campeonato Nacional de Ajedrez Mi Veracruz | Xalapa, Veracruz | MEX | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2327 | 4.00 | 6 | -0.64 | 20 | -12.80 | |
|  Sanchez Martinez, Sergio | | | 1927 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gonzalez Zharikov, Andrey | | | 1940 | MEX | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Contreras Medina, Ruben Dario | c | | 2137 | MEX | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Galaviz Medina, Sion Radamantys | m | | 2378 | MEX | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Garcia De Dios, Jose Antonio | c | | 2148 | MEX | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Guillen Cristobal, Sandra N | | wf | 1958 | MEX | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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