Individual Calculations October 2018
 Diaz Hernandez, Heriberto  Total change: -16.10  Rating chartPersonal card
 Torneo Internacional de Ajedrez de la Ciudad de Mexico Copa Independencia 2018 Hidalgo Ciudad de Mexico MEX 2018-09-13
RcRownchangeKK*chgGame
 2085 2369 2.50 5 -1.61 10 -16.10 
  Ruiz Perez, Juan Octavio 1977 MEX1.0010.08100.80 
  Garmendez Gonzalez, Florentino m2298 MEX0.001-0.6010-6.00 
  Gongora Montes, Benjamin m2121 MEX0.001-0.8110-8.10 
  Vega Castaneda, Ulises Antonio 1969  * MEX0.501-0.4210-4.20 
  Pellicer Covarrubias, Daniel 2062 MEX1.0010.14101.40 
 * 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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