Individual Calculations October 2016
 Kao, Camille Y  Total change: 21.20  Rating chartPersonal card
 2016 North American U20 Girls Championships Irving, Texas USA 2016-09-01
RcRownchangeKK*chgGame
 1786 1781 4.50 8 0.53 40 21.20 
  Nguyen, Emily wf2057 USA0.001-0.1740-6.80 
  Yellamraju, Aparna 1445 USA1.0010.12404.80 
  Trakru, Priya wc1836 USA0.001-0.4240-16.80 
  Devagharan, Devina wf1872 USA1.0010.624024.80 
  Yip, Carissa 2170 USA0.5010.414016.40 
  Nayberg, Simona 1807 USA1.0010.544021.60 
  Lopez Sanchez, Anastacia Antonia wc1587 MEX1.0010.254010.00 
  Yellamraju, Ambica wc1514 USA0.001-0.8240-32.80 

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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