Individual Calculations November 2009
 Pereira, Ruben Miguel Nunes  Total change: 1.40  Rating chartPersonal card
 CAMPEONATO NACIONAL ABSOLUTO - FINAL 2009 Amadora POR 2009-09-05
RcRownchangeKK*chgGame
 2287 2447 6.50 9 0.14 10 1.40 
  Diogo, Vasco Andre Marcalo f2308 POR0.501-0.1910-1.90 
  Fernandes, Antonio Manuel De A g2409 POR1.0010.45104.50 
  Andrade, Jose Manuel Vieira f2259 POR0.501-0.2410-2.40 
  Santos, Antonio M L F Pereira 2264 POR0.001-0.7410-7.40 
  Ferreira, Jorge Joao Viterbo 2238 POR0.501-0.2710-2.70 
  Carneiro, Carlos Alberto C Pin 2269 POR1.0010.27102.70 
  Damaso, Rui m2404 POR1.0010.44104.40 
  Viela, Andre Filipe Folha 2219 POR1.0010.21102.10 
  Cordovil, Joao Maria Da Camara f2214 POR1.0010.21102.10 

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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