Individual Calculations September 2014
 He, Tommy O  Total change: -27.60  Rating chartPersonal card
 2014 DCC FIDE Open VII Richardson, Texas USA 2014-08-09
RcRownchangeKK*chgGame
 1889 2139 2.50 4 -0.69 40 -27.60 
  Warrier, Krishnan 1913 USA1.0010.21408.40 
  Widener, Andrew J 2024 USA0.001-0.6640-26.40 
  Nguyen, Emily Q wf1766 USA1.0010.10404.00 
  Jiang, Alexander D 1852 USA0.501-0.3440-13.60 

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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