Individual Calculations September 2016
 Cespede Roman, Josemar  Total change: -0.40  Rating chartPersonal card
 Open Clube Capablanca de Xadrez 31 Anos Campo Grande MS BRA 2016-07-08
RcRownchangeKK*chgGame
 1839 1847 1.00 2 -0.02 20 -0.40 
  Barbosa De Souza, Fabio 1688 BRA1.0010.29205.80 
  Alves De Sa, Edivaldo 1990 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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