Individual Calculations March 2016
 De Villiers, Ockert Almaro  Total change: -39.60  Rating chartPersonal card
 Heidelberg Chess Open 2016 Heidelberg RSA 2016-02-05
RcRownchangeKK*chgGame
 1801 1618 0.50 5 -0.99 40 -39.60 
  Goosen, Anton c2018  * RSA0.001-0.0840-3.20 
  Jacobs, Cavan 1656 RSA0.001-0.4540-18.00 
  Hansen, Marcques 1489 RSA0.001-0.6740-26.80 
  Wilken, Justin Barend 1929 RSA0.5010.364014.40 
  Nene, Themba 1915 RSA0.001-0.1540-6.00 
 * 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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