Individual Calculations May 2013
 Alves, Luis Miguel  Total change: -8.10  Rating chartPersonal card
 Circulo de Lisboa 2013 - 5. torneio Lisboa POR 2013-04-01
RcRownchangeKK*chgGame
 1748 1849 2.50 5 -0.54 15 -8.10 
  Massena, Domingos 1449  * POR1.0010.08151.20 
  Curado, Manuel Joao Ferro 1914 POR0.001-0.4115-6.15 
  Nunes, Adelino Vitor 1587 POR1.0010.18152.70 
  Reis, Luis Simoes 2036 POR0.001-0.2615-3.90 
  Dias, Augusto Martins 1752 POR0.501-0.1315-1.95 
 * 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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