Individual Calculations July 2008
 Godois, Jorge De Oliveira  Total change: -4.50  Rating chartPersonal card
 Regional Sul - Dois Irmaos Dois Irmaos/RS BRA 2008-04-19
RcRownchangeKK*chgGame
 2500 2235 0.00 1 -0.18 25 -4.50 
  Matsuura, Everaldo m2500 BRA0.001-0.1825-4.50 

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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