Individual Calculations May 2012
 Perez Vilches, Ruben  Total change: -39.60  Rating chartPersonal card
 Segunda AutonĂ³mica Centro 2012 Valencia ESP 2012-02-11
RcRownchangeKK*chgGame
 1963 1875 2.50 10 -1.32 30 -39.60 
  Martinez Gil, Vicente 2007 ESP0.5010.18305.40 
  Gimenez Menchon, Cesar 2011 ESP0.001-0.3230-9.60 
  Sanz Garcia, Roberto 1922 ESP0.001-0.4330-12.90 
  Zaragoza Montesinos, Ignasi 2018 ESP1.0010.693020.70 
  Martinez Escandell, Alfonso 1962 ESP0.001-0.3830-11.40 
  Luis Martinez, Christian 1914 ESP0.001-0.4530-13.50 
  Llorens Ferrer, Francisco 1979 ESP0.001-0.3630-10.80 
  Valentin Pascual, Cesar 2083 ESP0.001-0.2330-6.90 
  Rull Costa, Baltasar 1800 ESP1.0010.403012.00 
  Gomar Juan, Miguel 1936 ESP0.001-0.4230-12.60 

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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