Individual Calculations June 2015
 Couto, Januario Pereira Do  Total change: -12.00  Rating chartPersonal card
 Regional Centro Oeste 2015 Brasilia/DF BRA 2015-05-15
RcRownchangeKK*chgGame
 1674 1608 1.00 3 -0.30 40 -12.00 
  Sa, Antonio Villar Marques De 1941 BRA0.001-0.1240-4.80 
  Rocha, Wesley Rodrigues 1610 BRA0.001-0.5040-20.00 
  Castellar, Juarez Iorio 1472 BRA1.0010.324012.80 

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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