Individual Calculations July 2009
 Povoa, Mario Monteiro Martins  Total change: -7.65  Rating chartPersonal card
 51º Campeonato Nacional por Equipas 2ª Divisão - Série D various POR 2009-03-01
RcRownchangeKK*chgGame
 1940 1847 1.00 4 -0.51 15 -7.65 
  Afonso, Paulo Jorge Barata 1940 POR0.001-0.3715-5.55 
  Vasques, Antonio Pedro Freixial 1987 POR0.001-0.3115-4.65 
  Marques, Eduardo Manuel C 1790 POR0.501-0.0815-1.20 
  Almeida, Manuel Da Silva 2043 POR0.5010.25153.75 

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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