Rapid: Individual Calculations April 2013
 Nunes, Luiz Antonio Santos  Total change: -20.60  Rating chartPersonal card
 Aberto do Brasil de RPD - etapa 2 Brasília Brasília DF BRA 2013-03-02
RcRownchangeKK*chgGame
 2010 2023 1.00 4 -1.03 20 -20.60 
  Soares, Estevao Luiz 1990 BRA0.501-0.0520-1.00 
  Nascimento, Pedro Henrique A 1737 BRA0.501-0.3420-6.80 
  Pompeo, Flavio Sposto 2151 BRA0.001-0.3320-6.60 
  Ramos Julio, Cesar Alves 2162 BRA0.001-0.3120-6.20 

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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