Individual Calculations September 2012
 Wilhelms, Diego Lima  Total change: -11.55  Rating chartPersonal card
 Campeonato Aberto do Interior do Estado de Goias Anapolis/GO BRA 2012-08-03
RcRownchangeKK*chgGame
 1985 2155 3.50 6 -0.77 15 -11.55 
  Juliani, Sidnei 1822 BRA1.0010.12151.80 
  Franca Junior, Jairo 1929 BRA1.0010.21153.15 
  Rezende, Guilherme Vilela 2049 BRA1.0010.36155.40 
  Mariano, Marceley Martins 2095 BRA0.501-0.0815-1.20 
  Froes, Leonardo Sanches 1937 BRA0.001-0.7815-11.70 
  De Paula, Rafael Figueiredo 2079 BRA0.001-0.6015-9.00 

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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