Rapid: Individual Calculations April 2013
 Cunha Lucas, Aguiar  Total change: 25.80  Rating chartPersonal card
 Aberto do Brasil de RPD - etapa 2 Brasília Brasília DF BRA 2013-03-02
RcRownchangeKK*chgGame
 2071 2179 4.50 5 1.29 20 25.80 
  Reis, Ernesto Guevara 1929 BRA1.0010.19203.80 
  Pimentel, William Barreto 2102 BRA1.0010.39207.80 
  Felix, Raimundo Nascimento 1999 BRA1.0010.26205.20 
  Lucena, Lincoln f2181 BRA1.0010.502010.00 
  Leitao, Nicolau 2142 BRA0.501-0.0520-1.00 

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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