Individual Calculations November 2010
 Valente, Joao Nuno Baptista  Total change: 5.40  Rating chartPersonal card
 VII AEJ CHESS OPEN S. Joao Madeira POR 2010-10-02
RcRownchangeKK*chgGame
 1828 1535 1.00 4 0.36 15 5.40 
  Godinho Marques, Pedro 1866 POR0.001-0.1215-1.80 
  Oliveira, Maria Ines 1727 POR1.0010.751511.25 
  Guerreiro, Nuno 1935  * POR0.001-0.0815-1.20 
  Martinho, Nuno Miguel 1784 POR0.001-0.1915-2.85 
 * 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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