Individual Calculations July 2009
 Goni Araiz, Jorge  Total change: 16.75  Rating chartPersonal card
 Liga Madrid Segunda B Madrid ESP 2008-11-30
RcRownchangeKK*chgGame
 1847 1710 3.00 7 0.67 25 16.75 
  Perez Alvarez, Javier 1737 ESP0.5010.04251.00 
  De Dios Alija, Rafael 2030 ESP0.001-0.1325-3.25 
  Sanchez Pablo, Jorge 1796 ESP1.0010.622515.50 
  Hernandez Yanez, Javier 1980 ESP0.5010.33258.25 
  Martin Valle, Jesus 1616 ESP1.0010.37259.25 
  De La Colina Fernandez, Gerardo 1972 ESP0.001-0.1825-4.50 
  Gormar Lietor, Andres Miguel 1795 ESP0.001-0.3825-9.50 

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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