Individual Calculations July 2016
 Oberholzer, Francois  Total change: -4.60  Rating chartPersonal card
 2016 Arnold Classic - Gauteng Closed Johannesburg RSA 2016-05-27
RcRownchangeKK*chgGame
 1931 2061 3.00 5 -0.23 20 -4.60 
  Klevansky, Aron c1793 RSA1.0010.17203.40 
  Marais, Nina wc1661  * RSA1.0010.08201.60 
  De Abreu, Roberto N f2060 RSA0.5010.00200.00 
  Hercules, Benjamin Vincent 2128 RSA0.001-0.4120-8.20 
  Ristovich, Dmitar S. 2014 RSA0.501-0.0720-1.40 
 * 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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