Individual Calculations November 2019
 Klaasen, Calvin John  Total change: -6.20  Rating chartPersonal card
 2019 South African National Club Championship Cape Town RSA 2019-09-27
RcRownchangeKK*chgGame
 1933 2282 5.00 6 -0.31 20 -6.20 
  Willenberg, Shane C. 1882  * RSA1.0010.08201.60 
  Magagula, Raymond 1882  * RSA1.0010.08201.60 
  Lewis, Mark Mm. 1957 RSA0.501-0.3720-7.40 
  James, Michael 1967 RSA1.0010.14202.80 
  Kleinsmidt, Cherwin 1887 RSA1.0010.08201.60 
  Bhawoodien, Shabir Hussain f2020 RSA0.501-0.3220-6.40 
 * 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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