Individual Calculations October 2017
 McInnes, Andrew  Total change: 76.80  Rating chartPersonal card
 2017 Western Province League Cape Town RSA 2017-08-05
RcRownchangeKK*chgGame
 1740 1611 4.00 6 1.92 40 76.80 
  Carelse, Jarred 1213 RSA1.0010.08403.20 
  Goredema, Dione 1767 RSA1.0010.714028.40 
  Lynch, Justin 1864 RSA0.001-0.1940-7.60 
  Willenberg, Athon 1967 RSA1.0010.894035.60 
  Joubert, Dantelle wf1621 RSA1.0010.514020.40 
  Bhawoodien, Shabir Hussain f2007 RSA0.001-0.0840-3.20 

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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