Individual Calculations January 2011
 Lopes, Jose Manuel Sousa  Total change: 20.25  Rating chartPersonal card
 1. Torneio Joao Duarte dos Santos Bombarral POR 2010-11-27
RcRownchangeKK*chgGame
 1779 1648 2.50 5 0.81 25 20.25 
  Maslov, Vadim Grigorievitch 1918 POR0.001-0.1725-4.25 
  Cavadas, Jose 1733 POR0.5010.12253.00 
  Cavadas, Francisco 1589 POR1.0010.422510.50 
  Albano Jeremias, Bianca 1945 POR0.001-0.1525-3.75 
  Rogado, Rui Manuel 1712 POR1.0010.592514.75 

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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