Individual Calculations July 2015
 Tang, Andrew  Total change: 36.40  Rating chartPersonal card
 2015 DCC FIDE Open VII Richardson, Texas USA 2015-06-13
RcRownchangeKK*chgGame
 1660 1457 2.00 4 0.91 40 36.40 
  Han, Qiyu 1617 USA1.0010.714028.40 
  Redfield, Grant 1857  * USA0.001-0.0840-3.20 
  Eliezer, Segev 1764 USA0.001-0.1440-5.60 
  Fricks, Charles L 1403 USA1.0010.424016.80 
 * 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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