Individual Calculations November 2010
 Bray, Daniel Jose Freire  Total change: 14.70  Rating chartPersonal card
 Campeonato Nacional Absoluto - Fase Preliminar 2010 Amadora POR 2010-09-04
RcRownchangeKK*chgGame
 1981 1951 5.00 9 0.98 15 14.70 
  Martins, Guilherme Pires Tavare 1561 POR1.0010.09151.35 
  Pires, Emanuel Joao Robarts 2060 POR1.0010.65159.75 
  Neves, Pedro 2136 POR0.001-0.2615-3.90 
  Casanova, Fernando 2091 POR0.001-0.3115-4.65 
  Antonio, Luis Filipe Alves 1846 POR1.0010.36155.40 
  Figueiredo, Helder 2016 POR1.0010.59158.85 
  Santos, Hugo Lima 2057 POR0.001-0.3615-5.40 
  Santos, Joao Artur Almeida 2027 POR0.5010.10151.50 
  Silva, Miguel Alexandre Gomes 2038 POR0.5010.12151.80 

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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