Individual Calculations September 2017
 Vieira, Jose Renato Braga S.  Total change: 8.20  Rating chartPersonal card
 Aberto do Brasil CONTAUD 2017 Cuiaba MT BRA 2017-07-28
RcRownchangeKK*chgGame
 2023 1947 3.00 6 0.41 20 8.20 
  El Debs, Felipe De Cresce g2347  * BRA0.001-0.0820-1.60 
  Silvestre, Gilmar Severino 1676 BRA1.0010.17203.40 
  Stamenkovic, Dragan m2347  * SRB0.001-0.0820-1.60 
  Arruda Filho, Ivo Pereira De 1775 BRA1.0010.27205.40 
  Sopko, Cassio Roberto 1898 BRA1.0010.43208.60 
  Oliveira, Leonardo Tadeu De Alme 2093 BRA0.001-0.3020-6.00 
 * 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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