Individual Calculations January 2010
 Rego, Pedro Filipe Pinho  Total change: -12.15  Rating chartPersonal card
 GXA Outono 2009 Lisboa POR 2009-10-26
RcRownchangeKK*chgGame
 1866 2156 5.00 7 -0.81 15 -12.15 
  Campos, Carlos Alberto Viegas 1756  * POR1.0010.08151.20 
  Santos, Luis Manuel Freire R D 1889 POR1.0010.18152.70 
  Rocha, Manuel Fernando Teixeir 1936 POR0.001-0.7815-11.70 
  Cadeirinhas, David E Louro Ada 1756  * POR1.0010.08151.20 
  Morais, Vitor Mestre 2044 POR0.001-0.6515-9.75 
  Santos, Alexandre Vital 1778 POR1.0010.09151.35 
  Curado, Manuel Joao Ferro 1902 POR1.0010.19152.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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