Individual Calculations April 2009
 Grandes Del Rio, Jose Maria  Total change: -15.60  Rating chartPersonal card
 Liga Andaluza 2008 Primera Division Grupo A Andalucia ESP 2008-10-05
RcRownchangeKK*chgGame
 2032 2040 0.50 3 -1.04 15 -15.60 
  Andres Flores, Antonio Jose 2152 ESP0.001-0.3515-5.25 
  Gentes Benito, Mauricio 2000 ESP0.001-0.5615-8.40 
  Ramirez Diaz, Antonio 1945 ESP0.501-0.1315-1.95 

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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