Individual Calculations May 2012
 Branchini, Fernando Luis Sakamo  Total change: 5.85  Rating chartPersonal card
 160 Aniversario de Sao Jose do Rio Preto - SP Xadrez 2012 - Aberto do Brasil Sao Jose do Rio Preto/SP BRA 2012-03-23
RcRownchangeKK*chgGame
 2265 1966 1.00 4 0.39 15 5.85 
  Name, Gabriel Ricardo Salim 2175 BRA0.5010.27154.05 
  Abdalla, Luiz Guilherme Aurelli f2277 BRA0.001-0.1415-2.10 
  Oliveira, Silvio Eduardo 2337 BRA0.001-0.1015-1.50 
  Quintiliano Pinto, Renato R 2270 BRA0.5010.36155.40 

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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