Individual Calculations July 2022
 Zhang, Joy  Total change: 0.00  Rating chartPersonal card
 53rd Annual Virginia Open - Championship Dulles, VA USA 2022-06-24
RcRownchangeRpKK*chgGame
 1776 0 1.00 4 0.00 1583   0.00 
  Vinod, Aarush 1822 USA1.0010.00 0.00 
  Larkins, Larry R 2116 USA0.0010.00 0.00 
  Vishwa, Susheel 1600 USA0.0010.00 0.00 
  Zhuang, Kyle 1566 USA0.0010.00 0.00 

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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