Individual Calculations August 2012
 Gaete Zuniga, Manuel  Total change: -10.80  Rating chartPersonal card
 TORNEO OPEN IRT CLUB DE AJEDREZ CHILE JULIO 2012 Santiago CHI 2012-07-04
RcRownchangeKK*chgGame
 1915 1936 3.00 7 -0.72 15 -10.80 
  Valenzuela Gomez, Fernando 2182 CHI0.001-0.1915-2.85 
  Ramirez Henriquez, Maximiliano 1710 CHI0.501-0.2915-4.35 
  Zuniga Alvarez, Alfredo 1806 CHI1.0010.32154.80 
  Contardo Oyarzun, Jose 2089 CHI0.001-0.3015-4.50 
  Gutierrez Gomez, Nicolas 1797 CHI1.0010.31154.65 
  Tejos Godoy, Rodrigo Andres 1841 CHI0.501-0.1315-1.95 
  Villarroel Navarrete, Raul 1981 CHI0.001-0.4415-6.60 

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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