Individual Calculations June 2015
 Ngakane, Dan  Total change: 6.80  Rating chartPersonal card
 2015 Capablanca Chess Tournament (Prestige D) Pretoria RSA 2015-04-30
RcRownchangeKK*chgGame
 1561 1668 4.50 7 0.17 40 6.80 
  Moseli, Phera 1449 LES1.0010.22408.80 
  Mathe, Neo 1747 RSA0.001-0.3940-15.60 
  Mohale, Malebanye 1400 LES1.0010.17406.80 
  Marais, Daniel 1688 RSA1.0010.534021.20 
  Meluleki, Mdluli 1268  * SWZ1.0010.08403.20 
  Essa, Naseem Ahmed 1602 RSA0.001-0.5940-23.60 
  Khalema, Sechaba 1776 LES0.5010.15406.00 
 * 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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