Individual Calculations December 2017
 Rajendra, Anupama  Total change: 69.60  Rating chartPersonal card
 City of Chicago Class Championships Chicago, Illinois USA 2017-10-28
RcRownchangeKK*chgGame
 2036 1866 3.00 4 1.74 40 69.60 
  Ampie, Mauro f2266  * NCA0.5010.424016.80 
  Tsyganov, Igor f2264 USA0.5010.424016.80 
  Johnson, Henderson 1520 USA1.0010.11404.40 
  Proleiko, Julian 2095 USA1.0010.794031.60 
 * 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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