Individual Calculations December 2015
 Walton, John  Total change: 2.20  Rating chartPersonal card
 November 2015 Marshall Weekend FIDE New York, New York USA 2015-11-06
RcRownchangeKK*chgGame
 1845 1655 1.50 5 0.11 20 2.20 
  Berg, George P. 2055  * USA0.001-0.0820-1.60 
  Nicolas, Jamie 1966 USA0.5010.36207.20 
  Chen, Victor 1648 USA0.501-0.0120-0.20 
  Hellner, Wesley 1777 USA0.001-0.3320-6.60 
  Hull, Cameron 1779 USA0.5010.17203.40 
 * 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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