Individual Calculations December 2013
 Bryant, Jon  Total change: 16.35  Rating chartPersonal card
 Hampstead Under 2200 FIDE Congress November 2013 London ENG 2013-11-23
RcRownchangeKK*chgGame
 1915 1918 2.50 3 1.09 15 16.35 
  Golding, James 1518  * ENG1.0010.08151.20 
  Villiers, Thomas 2081 ENG0.5010.22153.30 
  Jaunooby, Ali R 2146 ENG1.0010.791511.85 
 * 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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