Individual Calculations May 2012
 Sousa, Joao Francisco Silva  Total change: 22.95  Rating chartPersonal card
 CNE 2011/2012 - 2. divisao - serie B several POR 2011-12-08
RcRownchangeKK*chgGame
 1877 1937 5.00 6 1.53 15 22.95 
  Cardoso, Pedro Manuel G S Correi 1911 POR1.0010.46156.90 
  Ribau, Nelson Manuel Salvador 1720 POR0.501-0.2815-4.20 
  Ferreira, Victor Manuel 2014 POR1.0010.61159.15 
  Cordeiro, Vitor Louro 1883 POR1.0010.42156.30 
  Carvalho, Vitor Hugo Pina Soares 1759 POR1.0010.27154.05 
  Costa, Rui 1973 POR0.5010.05150.75 

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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