Individual Calculations July 2008
 Chiari, Arthur Gontijo  Total change: 38.00  Rating chartPersonal card
 Aberto Internacional do EspĂ­rito Santo Vitoria/ES BRA 2008-05-01
RcRownchangeKK*chgGame
 2063 1757 2.50 6 1.63 25 40.75 
  Silveira, Rogerio Zanon Da 2107 BRA1.0010.892522.25 
  Ribeiro, Sheridan Luiz Telles 2071 BRA0.001-0.1425-3.50 
  Viana, Serlisandro Sampaio 2051 BRA0.5010.35258.75 
  Bortoloso, Moacir Canella 2107 BRA0.5010.39259.75 
  Hupp, Fabricio Dardengo 2012 BRA0.5010.31257.75 
  Sa, Edivaldo Alves De 2032 BRA0.001-0.1725-4.25 

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 - Varginha 2008 Varginha/MG BRA 2008-05-22
RcRownchangeKK*chgGame
 2107 1757 0.00 1 -0.11 25 -2.75 
  Limberg, Estacio Vermelho 2107 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)
 

 

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