Individual Calculations September 2012
 Ferreira, Paulo  Total change: -22.95  Rating chartPersonal card
 CN Absoluto 2012 - preliminar Matosinhos POR 2012-08-04
RcRownchangeKK*chgGame
 1893 2094 5.00 9 -1.53 15 -22.95 
  Saltao, Joao Miguel Ramos 1722 POR1.0010.10151.50 
  Margarido, Jose Miguel Teixeira 1906 POR0.001-0.7415-11.10 
  Fernandes, Afonso Sampaio Da S P 1736 POR1.0010.10151.50 
  Santos, Ines Lima 1719 POR1.0010.09151.35 
  Margarido, Ricardo Emanuel Torre 1937 POR1.0010.29154.35 
  Rego, Pedro Filipe 2215 POR0.001-0.3415-5.10 
  Ribeiro, Bruno Rafael Leite 1694  * POR1.0010.08151.20 
  Silva, Luis Neves Da 2115 POR0.001-0.4715-7.05 
  Morais, Vitor 1995 POR0.001-0.6415-9.60 
 * 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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