Individual Calculations July 2009
 Torres Samper, Rafael  Total change: -11.70  Rating chartPersonal card
 Liga Madrid Segunda A Madrid ESP 2008-11-30
RcRownchangeKK*chgGame
 1931 2097 2.00 4 -0.78 15 -11.70 
  Corbinos Cuartero, Manuel A. 1841 ESP1.0010.19152.85 
  Quesada Ordinas, Jaime 1747 ESP0.001-0.8915-13.35 
  De Francisco Y De Diego, Felipe 2032 ESP0.001-0.5915-8.85 
  Gonzalez Cicujano, Juan 2104 ESP1.0010.51157.65 

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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