Individual Calculations May 2012
 Bolhari, Orfeh  Total change: -2.55  Rating chartPersonal card
 CNE 2011/2012 - 2. divisao - serie A several POR 2011-12-08
RcRownchangeKK*chgGame
 2037 2113 4.00 7 -0.17 15 -2.55 
  Pinheiro, Albano 2076 POR0.001-0.5515-8.25 
  Frois, Antonio m2347 POR0.001-0.2115-3.15 
  Nora, Fernando Manuel Lobo C 1894 POR1.0010.22153.30 
  Romano, Luis Miguel 1811 POR1.0010.15152.25 
  Mateus, Francisco 2085 POR1.0010.46156.90 
  Azevedo, Jose Manuel Pereira 2031 POR1.0010.39155.85 
  Gomes, Estevao Manuel 2015 POR0.001-0.6315-9.45 

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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