Individual Calculations April 2009
 Palmar, Nuno Alexandre  Total change: -21.00  Rating chartPersonal card
 GD Carris 2009 Lisboa POR 2009-02-09
RcRownchangeKK*chgGame
 1915 2028 3.00 6 -0.84 25 -21.00 
  Louro, Eugenio Diogo 1742 POR0.501-0.3425-8.50 
  Azevedo, Manuel Roque 1826 POR1.0010.24256.00 
  Pena, Helio Adelino Silva 1891 POR1.0010.32258.00 
  Marques, Rui Filipe Pereira 2146 POR0.5010.16254.00 
  Augusto, Fernando Perfeito 1835 POR0.001-0.7525-18.75 
  Morais, Vitor 2051 POR0.001-0.4725-11.75 

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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