Rapid: Individual Calculations September 2013
 De Lima, Carlos Alexandre  Total change: -4.40  Rating chartPersonal card
 Aberto do Brasil de RPD - etapa Joao Pessoa Joao Pessoa/PB BRA 2013-08-05
RcRownchangeKK*chgGame
 2004 2097 3.50 6 -0.22 20 -4.40 
  De Souza, Rondinelle Pessoa 2093 BRA0.501-0.0120-0.20 
  Melo, Silvio Sa De 1889 BRA0.001-0.7720-15.40 
  Torres, Douglas Da Silva 2109 BRA1.0010.522010.40 
  Palhano, Fabson Barbosa 1965 BRA0.001-0.6820-13.60 
  Juliani, Sidnei 1864 BRA1.0010.21204.20 
  Fiaes, Mario Henrique Andrade 2101 BRA1.0010.512010.20 

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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