Individual Calculations October 2013
 Simoes, John  Total change: 3.15  Rating chartPersonal card
 GXA Verao 2013 Lisboa POR 2013-09-09
RcRownchangeKK*chgGame
 1889 1976 4.50 7 0.21 15 3.15 
  Gavieiro, Artur Manuel Carvalho 1828 POR1.0010.30154.50 
  Nanques, Helder Manuel Pereira M 1887 POR0.501-0.1215-1.80 
  Pires, Emanuel Joao Robarts 2083 POR0.5010.15152.25 
  Leao, Tiago Miguel Da Silva 1707 POR1.0010.17152.55 
  Morais, Vitor 1975 POR0.001-0.5015-7.50 
  Cadeirinhas, David Eduardo Louro 1881 POR0.501-0.1315-1.95 
  Rocha, Manuel Fernando Teixeira 1861 POR1.0010.34155.10 

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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