Individual Calculations July 2008
 Choma, Juliana Luiza  Total change: -10.50  Rating chartPersonal card
 IRT Aniversario de Curitiba Curitiba/PR BRA 2008-03-28
RcRownchangeKK*chgGame
 2218 1887 0.00 2 -0.25 25 -6.25 
  Dias, Anderson Tatsch 2198 BRA0.001-0.1425-3.50 
  Chemin, Vitorio f2237 BRA0.001-0.1125-2.75 

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)
 
 Aberto do Brasil - Etapa Registro 2008 Registro/SP BRA 2008-04-30
RcRownchangeKK*chgGame
 2097 1877 0.50 3 -0.17 25 -4.25 
  Barbosa, Evandro Amorim 2165 BRA0.5010.34258.50 
  Deus Filho, Joaquim De 2067 BRA0.001-0.2525-6.25 
  Pimentel, Rafael Favarin G. 2059 BRA0.001-0.2625-6.50 

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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