Individual Calculations August 2014
 Barria Villarroel, Emilio Alfonso  Total change: -22.60  Rating chartPersonal card
 II COPA IRT INVIERNO EN VILLARRICA 2014 Villarrica CHI 2014-07-11
RcRownchangeKK*chgGame
 1825 1873 0.50 3 -1.13 20 -22.60 
  Mancilla Barria, Cesar Mauricio 2062 CHI0.001-0.2520-5.00 
  Quiriban Espinosa, Nicolas Alejan 1549 CHI0.501-0.3720-7.40 
  Navarrete Sandoval, Francisco Jav 1864 CHI0.001-0.5120-10.20 

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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