Rapid: Individual Calculations January 2015
 Correia, Alexandre Miguel  Total change: -9.20  Rating chartPersonal card
 XVII Torneio Aberto da Freguesia de Benfica Lisboa POR 2014-12-09
RcRownchangeKK*chgGame
 1668 1653 3.00 7 -0.46 20 -9.20 
  Marques, Rui Filipe Pereira 2011 POR0.001-0.1020-2.00 
  Fernandes, Ricardo Paulos 1439 POR1.0010.23204.60 
  Ferreira, Carlos Andre Santos 1927 POR0.001-0.1720-3.40 
  Neves, Rui Manuel Gracio Das 1480 POR1.0010.27205.40 
  Bray, Jose Manuel 1847 POR0.001-0.2520-5.00 
  Coimbra, Joao Marcial Ferreira 1489 POR0.001-0.7220-14.40 
  Videira, Alfredo 1485 POR1.0010.28205.60 

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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