Individual Calculations July 2009
 Carapeto, Ricardo  Total change: -25.65  Rating chartPersonal card
 51º Campeonato Nacional por Equipas 2ª Divisão - Série D various POR 2009-03-01
RcRownchangeKK*chgGame
 1945 1920 1.00 5 -1.33 15 -19.95 
  Proenca, Andre 2009 POR0.5010.12151.80 
  Lavrador, Rodolfo M Mascarenhas 2042 POR0.001-0.3315-4.95 
  Alves, Luis Miguel 1852 POR0.001-0.5915-8.85 
  Vasques, Antonio Pedro Freixial 1987 POR0.001-0.4115-6.15 
  Figueiras, Jose Salvador 1835 POR0.501-0.1215-1.80 

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)
 
 III Open Int Hotel D. Luis Coimbra POR 2009-04-30
RcRownchangeKK*chgGame
 1943 1920 1.00 3 -0.38 15 -5.70 
  Padeiro, Jose 2230 POR0.001-0.1415-2.10 
  Silva, Joao Miguel Carvalho Lopes 1570 POR1.0010.11151.65 
  Morais, Vitor 2030 POR0.001-0.3515-5.25 

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)
 

 

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