Rapid: Individual Calculations August 2017
 Borges, Afonso Maria De Almeida  Total change: -0.20  Rating chartPersonal card
 CD Semi-Rapidas Porto 2017 Gaia POR 2017-06-04
RcRownchangeKK*chgGame
 1236 1142 2.00 5 -0.01 20 -0.20 
  Castro, Joao Pedro 1542  * POR0.001-0.0820-1.60 
  Correia, Bruno Filipe Soares 1381 POR0.001-0.2020-4.00 
  Vasconcelos, Nuno 1018 POR1.0010.33206.60 
  Real, Filipe Miguel 1260 POR0.001-0.3420-6.80 
  Areal, Maria Beatriz Moura 978 POR1.0010.28205.60 
 * 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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