Individual Calculations April 2008
 Machado, Carlos  Total change: 77.50  Rating chartPersonal card
 TORNEIO FECHADO ESCOLA EB 2-3 D. AFONSO HENRIQUES Guimaraes POR 2007-12-07
RcRownchangeKK*chgGame
 1609 1566 8.00 11 3.10 25 77.50 
  Costa, Joao Sequeira 1630 POR1.0010.592514.75 
  Ribeiro, Ricardo Andre M. Dias 1444 POR1.0010.33258.25 
  Costa, Vitor 1618 POR1.0010.572514.25 
  Ameida, Daniel 1545 POR0.001-0.5325-13.25 
  Freitas, Tadeu 1545 POR1.0010.472511.75 
  Vale, Antonio 1408 POR1.0010.29257.25 
  Teixeira, Jose 1512 POR1.0010.422510.50 
  Martins, Bruno 1806 POR0.001-0.2025-5.00 
  Melo, David 1764 POR1.0010.762519.00 
  Martinho, Nuno 1730 POR0.001-0.2825-7.00 
  Viana, Eduardo 1700 POR1.0010.682517.00 

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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