Individual Calculations August 2016
 De Araujo, Antonio Jose  Total change: 3.80  Rating chartPersonal card
 Aberto do Brasil Xadrez Potiguar 2016 Natal RN BRA 2016-07-01
RcRownchangeKK*chgGame
 1999 1633 0.50 3 0.19 20 3.80 
  Araujo, Vitor Angelo Lima 2006 BRA0.5010.40208.00 
  Gomes, Jose Murilo 1958 BRA0.001-0.1320-2.60 
  Souza, Rafael Cabral De 2033  * BRA0.001-0.0820-1.60 
 * 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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