Individual Calculations March 2016
 Vest, David M.  Total change: -34.80  Rating chartPersonal card
 2016 Georgian Peach Open Atlanta, Georgia USA 2016-02-19
RcRownchangeKK*chgGame
 1893 2158 1.50 4 -1.74 20 -34.80 
  Wu, Logan 1776 USA0.501-0.4120-8.20 
  Jie, Tianhui 1863 USA0.001-0.8520-17.00 
  Mishra, Prateek 1913 USA1.0010.20204.00 
  Hyatt, Doug 2021 USA0.001-0.6820-13.60 

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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