Individual Calculations September 2010
 Villanueva Massardo, David Igna  Total change: -0.60  Rating chartPersonal card
 IRT 7 ENDESA 2010 SANTIAGO CHI 2010-06-07
RcRownchangeKK*chgGame
 1869 1923 5.00 9 -0.04 15 -0.60 
  Pape Pena, Sebastian Andres 1880 CHI1.0010.44156.60 
  Tapia Fuentes, Jaime 1907 CHI0.001-0.5215-7.80 
  Castillo, Grado Augusto 1894 CHI1.0010.46156.90 
  Andrade Ojeda, Rodrigo Hernan 1931 CHI1.0010.51157.65 
  Zamora Munoz , Nelson Manuel 1965 CHI0.001-0.4415-6.60 
  Ramirez Henriquez, Maximiliano 1586 CHI1.0010.12151.80 
  Donoso, Sanzana Juan 1639 CHI1.0010.16152.40 
  Pollio, Carlos 1990 ARG0.001-0.4115-6.15 
  Abello Farias, Javier Fernando 2026 CHI0.001-0.3615-5.40 

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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