Individual Calculations March 2016
 Jacobs, Cavan  Total change: 7.60  Rating chartPersonal card
 Heidelberg Chess Open 2016 Heidelberg RSA 2016-02-05
RcRownchangeKK*chgGame
 1825 1656 2.00 5 0.38 20 7.60 
  Van Der Westhuizen, Willem 2056  * RSA0.001-0.0820-1.60 
  De Villiers, Ockert Almaro 1618 RSA1.0010.45209.00 
  Nelson, Jaco 1906 RSA0.001-0.1920-3.80 
  Hansen, Marcques 1489 RSA0.501-0.2220-4.40 
  Kaulule Siame, Kela 2056  * ZAM0.5010.42208.40 
 * 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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