Rapid: Individual Calculations April 2013
 Preto, Daniel Filipe Rodrigues  Total change: -18.40  Rating chartPersonal card
 Nacional de semi-rapidas por equipas 2013 Lisboa POR 2013-03-09
RcRownchangeKK*chgGame
 1830 2009 4.00 7 -0.92 20 -18.40 
  Lino, Miguel Fragoso Garrido 1889 POR1.0010.34206.80 
  Correia, Sandra Ventura 1782 POR1.0010.21204.20 
  Ferreira, Beatriz 1609  * POR1.0010.08201.60 
  Veiga, Jose Francisco R P Neves 1609  * POR1.0010.08201.60 
  Silva, Miguel Antonio Neto 2110 POR0.001-0.3620-7.20 
  Pinto, Andre Filipe Silva 2008 POR0.001-0.5020-10.00 
  Kurylski, Leonardo Tavares 1801 POR0.001-0.7720-15.40 
 * 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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