Individual Calculations August 2014
 Zhao, Annie  Total change: -22.40  Rating chartPersonal card
 2014 DCC FIDE Open VI Richardson, Texas USA 2014-07-19
RcRownchangeKK*chgGame
 1700 1832 2.00 4 -0.56 40 -22.40 
  Yelakanti, Vishnu 1500 USA0.501-0.3840-15.20 
  Su, Dion 1830 USA0.5010.00400.00 
  Eranki, S M S Chaitanya 1490 USA1.0010.12404.80 
  Kowal, Joshua A 1981 USA0.001-0.3040-12.00 

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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