Individual Calculations January 2012
 Cavadas, Jose  Total change: -2.70  Rating chartPersonal card
 II Torneio Joao Duarte dos Santos Bombarral POR 2011-11-26
RcRownchangeKK*chgGame
 1807 1684 1.50 5 -0.18 15 -2.70 
  Maslov, Vadim Grigorievitch 1891 POR0.001-0.2315-3.45 
  Santos, Antonio Severino 1825 POR0.5010.19152.85 
  Marques, Carlos Filipe Fernande 1838 POR1.0010.711510.65 
  Batalha, Rui Gomes 1827 POR0.001-0.3115-4.65 
  Rogado, Rui Manuel 1656 POR0.001-0.5415-8.10 

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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