Individual Calculations June 2017
 Corral Corral, Ricardo  Total change: -24.40  Rating chartPersonal card
 Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez 2017 (Magistral) Leon, Guanajuato MEX 2017-04-27
RcRownchangeKK*chgGame
 1972 1834 1.00 5 -0.61 40 -24.40 
  Martinez Castaneda, Allan 2102 MEX0.001-0.1740-6.80 
  Vazquez Espino, Uriel c1970 MEX0.001-0.3240-12.80 
  De Winter Gallegos, Willy m1880 MEX0.5010.06402.40 
  Avila Moreno, Julio Salvador 1909 MEX0.5010.10404.00 
  Grande Ramirez, Jose Roberto 1999 MEX0.001-0.2840-11.20 

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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