Individual Calculations August 2013
 Conradie, Andre  Total change: 30.60  Rating chartPersonal card
 Commonwealth and South African Open 2013 (Open Section) Port Elizabeth RSA 2013-07-05
RcRownchangeKK*chgGame
 2034 1738 3.00 6 2.04 15 30.60 
  Makoto, Rodwell 2138  * ZIM0.001-0.0815-1.20 
  Mbedza, Richard c2048 MAW0.5010.36155.40 
  Van Der Merwe, Cecile H. wm2055 RSA0.5010.37155.55 
  Dimba, James 2093 ZAM0.001-0.1115-1.65 
  Bhawoodien, Mohamed Ozayr f1908 RSA1.0010.721510.80 
  Nene, Themba 1963 RSA1.0010.781511.70 
 * 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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