Individual Calculations November 2012
 Bolhari, Orfeh  Total change: 18.90  Rating chartPersonal card
 IX AEJ Chess Open S. Joao Madeira POR 2012-10-03
RcRownchangeKK*chgGame
 2009 2131 5.00 6 1.26 15 18.90 
  Represa Garazo, Juan Manuel 1731  * ESP1.0010.08151.20 
  Catarro, Jose Joao Dias 1731  * POR1.0010.08151.20 
  Figueiredo, Bruno 1944 POR1.0010.26153.90 
  Frois, Antonio m2324 POR1.0010.751511.25 
  Viela, Andre Filipe Folha 2194 POR0.001-0.4115-6.15 
  Pires, Gustavo 2131 POR1.0010.50157.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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