Rapid: Individual Calculations July 2014
 Da Silva, Joao Carlos Orgui  Total change: 4.40  Rating chartPersonal card
 Festival Gaucho RPD da Melhor Idade Montenegro/RS BRA 2014-05-31
RcRownchangeKK*chgGame
 2090 1896 1.00 3 0.22 20 4.40 
  Olivencia, Flavio f2207 BRA1.0010.862017.20 
  Calliari, Paulo 2080 BRA0.001-0.2620-5.20 
  Horiguti, Augusto Massashi 1983 BRA0.001-0.3820-7.60 

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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