Individual Calculations November 2014
 Costa, Rui Filipe Magalhaes Da  Total change: 20.20  Rating chartPersonal card
 XI AEJ Chess Open S Joao da Madeira POR 2014-10-04
RcRownchangeKK*chgGame
 1858 1991 5.50 7 1.01 20 20.20 
  Cardoso, Artur Da Silva 1591  * POR1.0010.08201.60 
  Fernandes, Tiago Saraiva 1653 POR1.0010.12202.40 
  Dias, Ivo Rodrigues 2163 POR0.001-0.2720-5.40 
  Sa, Claudio Simao Carvalho Far 1726 POR1.0010.18203.60 
  Sousa, Hugo Carneiro 1766 POR1.0010.22204.40 
  Sousa, Andre Miguel Vale Ventu 2107 POR0.5010.16203.20 
  Sousa, Nuno Miguel Alves Cardo 2002 POR1.0010.522010.40 
 * 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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