Individual Calculations July 2008
 Medina, Diana Baeta S  Total change: -7.20  Rating chartPersonal card
 Aberto do Brasil Sao Jose do Rio Preto Sao Jose do Rio Preto/SP BRA 2008-03-20
RcRownchangeKK*chgGame
 2036 1686 0.00 2 -0.22 15 -3.30 
  Prol Medeiros, Horacio 2036 BRA0.001-0.1115-1.65 
  Dias, Anderson Tatsch 2036 BRA0.001-0.1115-1.65 

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)
 
 Paulista Feminino 2008 Sao Jose do Rio Preto/SP BRA 2008-03-28
RcRownchangeKK*chgGame
 1889 1686 0.50 3 -0.26 15 -3.90 
  Giese, Ellen Cristine 1832 BRA0.001-0.3015-4.50 
  Coelho, Tatiane Cristina 1799 BRA0.5010.15152.25 
  Delai, Paula Fernanda wf2036 BRA0.001-0.1115-1.65 

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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