Individual Calculations September 2012
 Ferreira, Beatriz  Total change: 14.70  Rating chartPersonal card
 CN Absoluto 2012 - preliminar Matosinhos POR 2012-08-04
RcRownchangeKK*chgGame
 1772 1505 2.50 8 0.98 15 14.70 
  Oliveira, Maria Ines 1905  * POR0.001-0.0815-1.20 
  Tapisso, Gabriel Palmelao 1720 POR0.001-0.2315-3.45 
  Balu, Henish 1676 POR1.0010.731510.95 
  Ferreira, Luis Pedro 1894 POR0.001-0.0915-1.35 
  Saltao, Joao Miguel Ramos 1722 POR0.001-0.2215-3.30 
  Bravo, Antonio 1878 POR0.5010.40156.00 
  Costa, Joao Luis Silva Monteiro 1622 POR1.0010.66159.90 
  Martins, Guilherme Pires Tavare 1761 POR0.001-0.1915-2.85 
 * 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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