Individual Calculations August 2016
 De Jager, Andreas  Total change: 56.40  Rating chartPersonal card
 South African Open Chess Championships 2016 (A-Section) Cape Town RSA 2016-07-01
RcRownchangeKK*chgGame
 1717 1526 4.00 10 1.41 40 56.40 
  Frick, Denise wm1905 RSA0.001-0.0940-3.60 
  Marais, Franco 1760 RSA0.001-0.2140-8.40 
  Geduld, Jamie M. 1668 RSA1.0010.694027.60 
  Lynch, Justin 1717 RSA0.001-0.2540-10.00 
  Baxter, David Jarred 1662 RSA0.001-0.3240-12.80 
  Mpinganjira, Stanley Frank 1623 MAW1.0010.634025.20 
  Fisher, Michelle M wc1681 RSA1.0010.714028.40 
  Hempe, Lilitha 1745 RSA0.001-0.2240-8.80 
  Willenberg, Roland C. 1697 RSA0.001-0.2740-10.80 
  Maloba, David 1708 RSA1.0010.744029.60 

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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