Individual Calculations October 2017
 Rajendra, Anupama Shashikala  Total change: 6.00  Rating chartPersonal card
 2017 Illinois Open State Championship Northbrook, Illinois USA 2017-09-02
RcRownchangeKK*chgGame
 1981 1860 2.00 5 0.15 40 6.00 
  Parthasarathy, Madhav 1529 USA1.0010.12404.80 
  Turgut, Tansel f2246 TUR0.001-0.0940-3.60 
  Ni, Viktorija wm2232 USA0.5010.404016.00 
  Corvin, Carl Dean 1810 USA0.501-0.0740-2.80 
  Ulrich, Rachel J wf2090 USA0.001-0.2140-8.40 

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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