Individual Calculations July 2009
 Oliveira, Miguel Chemetov Cravo  Total change: -0.75  Rating chartPersonal card
 Campeonato Distrital Equipas 2008_2009 Lisboa POR 2009-03-01
RcRownchangeKK*chgGame
 1926 1808 1.00 3 -0.03 25 -0.75 
  Lino, Nuno Miguel De Moura 1981 POR0.001-0.2725-6.75 
  Correia, Paulo Nuno 1821 POR0.5010.02250.50 
  Aguiar, Carlos Alberto Branco L 1975 POR0.5010.22255.50 

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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