Individual Calculations July 2009
 Afonso, Paulo Jorge Barata  Total change: 0.60  Rating chartPersonal card
 51º Campeonato Nacional por Equipas 2ª Divisão - Série D various POR 2009-03-01
RcRownchangeKK*chgGame
 1949 1940 1.00 2 0.02 15 0.30 
  Povoa, Mario Monteiro Martins 1847 POR1.0010.37155.55 
  Morais, Vitor 2051 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)
 
 Campeonato de Lisboa Individual Absoluto - Semi-Final2009 Lisboa POR 2009-04-16
RcRownchangeKK*chgGame
 1835 1960 4.50 7 0.02 15 0.30 
  Portela, Rafael Jose Guerreiro 1621 POR1.0010.12151.80 
  Bento, Rudolfo Antonio Campos 1711 POR1.0010.19152.85 
  Cadeirinhas, David Eduardo Lour 1704 POR0.501-0.3115-4.65 
  Garcia, Antonio 1965 POR0.5010.01150.15 
  Rego, Pedro Filipe 2198 POR0.001-0.2015-3.00 
  Loureiro, Ernesto Oscar 1610 POR1.0010.11151.65 
  Fanha, Paulo 2035 POR0.5010.10151.50 

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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