Individual Calculations October 2008
 Pereira, Carlos Miguel Silva Co  Total change: 12.75  Rating chartPersonal card
 Taça de Portugal 2007/08 various POR 2007-12-15
RcRownchangeKK*chgGame
 2161 1966 0.00 1 -0.25 25 -6.25 
  Viela, Marco 2161 POR0.001-0.2525-6.25 

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)
 
 50º Campeonato Nacional por Equipas 2ª Divisão - Série A various POR 2008-02-16
RcRownchangeKK*chgGame
 2118 1966 3.50 9 0.76 25 19.00 
  Kovtun, Igor 2108 UKR0.001-0.3125-7.75 
  Ferreira, Antonio Luis 2073 POR0.001-0.3525-8.75 
  Silva, Stephane 2213 POR0.001-0.1925-4.75 
  Castro, Francisco 2152 POR1.0010.742518.50 
  Figueiredo, Bruno 1935 POR0.501-0.0425-1.00 
  Viela, Andre Filipe Folha 2164 POR1.0010.762519.00 
  Silva, Antonio Augusto 2238 POR0.001-0.1725-4.25 
  Trindade, Rui Jorge Rodrigues 2033 POR0.5010.09252.25 
  Vasconcelos, Luis Miguel Amaral 2143 POR0.5010.23255.75 

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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