Individual Calculations December 2015
 Winfridsson, Ola  Total change: 2.80  Rating chartPersonal card
 I IRT STD Fechado Xadrez Batatais Batatais SP BRA 2015-10-31
RcRownchangeKK*chgGame
 1685 2084 7.50 8 0.14 20 2.80 
  Kajiwara, Joao Kazuyuki 1684  * BRA1.0010.08201.60 
  Bonvini, Adriana Tonhati 1684  * BRA1.0010.08201.60 
  Pimenta, Breno Andrade 1684  * BRA1.0010.08201.60 
  De Sousa Silva, Lucas Jose 1690 BRA1.0010.08201.60 
  Da Rocha, Eugenio Gabriel 1684  * BRA1.0010.08201.60 
  De Oliveira, Oseas Alves 1684  * BRA1.0010.08201.60 
  Nunes Da Silva, Diego 1684  * BRA1.0010.08201.60 
  Resende, Lucas B. Massucato 1684  * BRA0.501-0.4220-8.40 
 * 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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