Individual Calculations July 2014
 Solomons, Deon  Total change: -7.20  Rating chartPersonal card
 Manyanani Invitational 2014 Cape Town RSA 2014-06-13
RcRownchangeKK*chgGame
 1924 2144 4.00 6 -0.48 15 -7.20 
  Latreche, Khadidja wm1883 ALG0.501-0.3215-4.80 
  Salimu, Reuben 1939 ZIM0.001-0.7615-11.40 
  Gluckman, Paul f1744  * RSA1.0010.08151.20 
  Lynch, Justin 1744  * RSA1.0010.08151.20 
  Kobese, Watu m2341 RSA0.5010.25153.75 
  Stocklose, Sven 1895 RSA1.0010.19152.85 
 * 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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