Individual Calculations January 2013
 Abrantes, Tiago Garrido  Total change: 3.60  Rating chartPersonal card
 Aberto do Brasil de Sao Jose dos Campos Sao Jose os Campos BRA 2012-11-29
RcRownchangeKK*chgGame
 2010 2157 5.00 7 0.24 15 3.60 
  Ribeiro, Alef Miranda 1757  * BRA1.0010.08151.20 
  Cadilhac, Igor Tokuichi Kikuchi 1817 BRA0.001-0.8815-13.20 
  Poeta, Caio Medeiros 1907 BRA1.0010.19152.85 
  Marques De Oliveira, Eduardo 1993 BRA1.0010.28154.20 
  Mekhitarian, Krikor Sevag g2524 BRA0.001-0.1015-1.50 
  Carvalho Jr, Celestino 2015 BRA1.0010.31154.65 
  Massarioli, Felipe Alvarenga 2057 BRA1.0010.36155.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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