Individual Calculations October 2017
 Shukla, Abhyudaya  Total change: -38.40  Rating chartPersonal card
 2017 Illinois Open State Championship Northbrook, Illinois USA 2017-09-02
RcRownchangeKK*chgGame
 1664 1596 1.50 6 -0.96 40 -38.40 
  Parham, Bernard 1814 USA0.001-0.2240-8.80 
  Reddy, Shreyas 1815 USA0.001-0.2240-8.80 
  Ulrich, Susanna G 1779 USA0.001-0.2640-10.40 
  Ladan, Nicholas John 1697 USA0.001-0.3640-14.40 
  Chen, Megan 1348 USA1.0010.19407.60 
  Parthasarathy, Madhav 1529 USA0.501-0.0940-3.60 

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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