Blitz: Individual Calculations January 2019
 De Villiers, Charles  Total change: 45.80  Rating chartPersonal card
 Graham Solomon Memorial 2018 (Blitz) Cape Town RSA 2018-11-25
RcRownchangeKK*chgGame
 2128 2110 8.00 12 2.29 20 45.80 
  Solomon, Kenny g2405 RSA1.0010.852017.00 
  Bhawoodien, Mohamed Ozayr f2123 RSA0.5010.02200.40 
  Steel, Henry Robert m2442 RSA0.5010.38207.60 
  Lynch, Justin 1725 RSA1.0010.09201.80 
  Kobese, Watu m2299 RSA0.001-0.2520-5.00 
  Willenberg, Craig Glen 2060 RSA1.0010.43208.60 
  Klaasen, Calvin John f2282 RSA0.001-0.2720-5.40 
  Aguirre, Bryan 2013 RSA1.0010.37207.40 
  Amini, Daud 2040 ZIM0.001-0.6020-12.00 
  James, Michael 2029 RSA1.0010.39207.80 
  Wagner, Stephan 2218 RSA1.0010.652013.00 
  Willenberg, Athon 1903 RSA1.0010.23204.60 

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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