Individual Calculations July 2011
 Simoes, John  Total change: 25.05  Rating chartPersonal card
 GXA primavera 2011 Lisboa POR 2011-06-01
RcRownchangeKK*chgGame
 1989 2032 5.50 7 1.67 15 25.05 
  Frango, David Alexandre Pacheco 1690 POR1.0010.12151.80 
  Grade, Jose Fernando 1826 POR1.0010.24153.60 
  Alho, Diogo 2257 POR0.5010.28154.20 
  Marques, Rui Filipe Pereira 2135 POR1.0010.64159.60 
  Morais, Vitor 2013 POR1.0010.47157.05 
  Rego, Pedro Filipe 2113 POR0.001-0.3915-5.85 
  Maslov, Vadim Grigorievitch 1891 POR1.0010.31154.65 

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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