Individual Calculations November 2010
 Costa, Hugo Duque  Total change: -75.75  Rating chartPersonal card
 Campeonato Nacional Absoluto - Fase Preliminar 2010 Amadora POR 2010-09-04
RcRownchangeKK*chgGame
 1720 1901 2.00 7 -3.03 25 -75.75 
  Marques, Rui Filipe Pereira 2119 POR0.001-0.2225-5.50 
  Andrade, Nuno Filipe 1659 POR0.501-0.3025-7.50 
  Mateus, Andre 1699 POR0.501-0.2625-6.50 
  Oliveira, Maria Ines 1727 POR0.501-0.2325-5.75 
  Atalaia, Manuel Ferreira Da Cost 1645 POR0.001-0.8125-20.25 
  Santos, Ines Lima 1631 POR0.001-0.8325-20.75 
  Martins, Guilherme Pires Tavare 1561 POR0.501-0.3825-9.50 

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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