Individual Calculations November 2019
 Aguirre, Bryan  Total change: -42.00  Rating chartPersonal card
 2019 South African National Club Championship Cape Town RSA 2019-09-27
RcRownchangeKK*chgGame
 1727 2013 3.00 5 -1.05 40 -42.00 
  Sinden, Reginald 1616 RSA0.001-0.9240-36.80 
  Diamond, Ruben 1697 RSA1.0010.13405.20 
  Mello, Nkwadi 1613  * RSA1.0010.08403.20 
  Basson, Jacques 1653 RSA1.0010.10404.00 
  Bouah, Lyndon c2057 RSA0.001-0.4440-17.60 
 * 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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