Blitz: Individual Calculations June 2018
 Khumalo, Keith  Total change: 56.20  Rating chartPersonal card
 SWVG Arnold Classic (Prestige Blitz) Johannesburg RSA 2018-04-20
RcRownchangeKK*chgGame
 2022 1860 6.00 10 2.81 20 56.20 
  Waters, Anre 1617 RSA1.0010.20204.00 
  Makoto, Rodwell m2260  * ZIM0.5010.42208.40 
  Mnguni, Jacob Dumisani 2093 RSA0.001-0.2120-4.20 
  Mthunzi, Clive 1894 RSA1.0010.552011.00 
  Mthunzi, Brighton 2078 RSA1.0010.782015.60 
  Basson, Heinrich 1964 RSA0.5010.14202.80 
  Grover, Sahaj g2260  * IND0.001-0.0820-1.60 
  Wolpe, Clyde 2020 RSA1.0010.712014.20 
  Cawdery, Daniel m2260  * RSA0.001-0.0820-1.60 
  Lesole, Pudungwane 1776 BOT1.0010.38207.60 
 * 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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