Individual Calculations November 2016
 Hawer Hernandez, Insel Cha  Total change: -20.80  Rating chartPersonal card
 V Torneo Internacional y Nacional Copa Independencia CDMX 2016 Grupo C Ciudad de Mexico MEX 2016-09-13
RcRownchangeKK*chgGame
 1928 2083 3.50 6 -0.52 40 -20.80 
  Corral Corral, Ricardo 1867 MEX1.0010.22408.80 
  Fernandez Pozas, Pablo Antonio 1683  * MEX1.0010.08403.20 
  Carlos Arriaga, Jesus Roberto 2181 MEX0.001-0.3740-14.80 
  Ramos Mejia, Gerardo 1959 MEX1.0010.334013.20 
  Castillo Gonzalez, Fidel E 1689 MEX0.501-0.4240-16.80 
  Castellanos Zarate, Braulio 2187 MEX0.001-0.3640-14.40 
 * 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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