Individual Calculations November 2019
 Magagula, Raymond  Total change: 0.60  Rating chartPersonal card
 2019 South African National Club Championship Cape Town RSA 2019-09-27
RcRownchangeKK*chgGame
 1886 1651 1.00 4 0.03 20 0.60 
  Amini, Daud 2040 ZIM1.0010.912018.20 
  Klaasen, Calvin John f2051  * RSA0.001-0.0820-1.60 
  Boyisi, Aaron 1712 RSA0.001-0.4220-8.40 
  Hempe, Lilitha 1739 RSA0.001-0.3820-7.60 
 * 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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