Individual Calculations September 2009
 Saldano Dayer, Horacio  Total change: 7.10  Rating chartPersonal card
 Aberto do Brasil - Etapa Conceicao do Rio Verde Conceicao do Rio Verde/MG BRA 2009-06-11
RcRownchangeKK*chgGame
 2165 2449 6.50 7 0.71 10 7.10 
  Ferreira, Jonas De Vargas 2099 BRA1.0010.11101.10 
  Nery Junior, Jose Antonio 2099 BRA1.0010.11101.10 
  Shiroma, Silvio Haruo 2119 BRA1.0010.12101.20 
  Gazel, Frederico 2269 BRA1.0010.26102.60 
  Marques, Joao Paulo Cassemiro 2099 BRA1.0010.11101.10 
  Brandao, Renan Alves 2099 BRA0.501-0.3910-3.90 
  Molina, Roberto Junio Brito f2371 BRA1.0010.39103.90 

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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