Individual Calculations November 2021
 Kleinsmidt, Cherwin  Total change: 26.20  Rating chartPersonal card
 Western Cape Club Championships (A-Section) Wilderness RSA 2021-10-15
RcRownchangeKK*chgGame
 1776 1898 4.50 5 1.31 20 26.20 
  Southey, Andrew M. 1763 RSA1.0010.32206.40 
  Solomons, Remondo T. 1870 RSA1.0010.46209.20 
  Mnyasta, Charlton 1694 RSA1.0010.24204.80 
  Bouah, Lyndon c2053 RSA0.5010.21204.20 
  Dyzel, Pieter 1498  * RSA1.0010.08201.60 
 * 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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