Individual Calculations September 2023
 Bondalapati, Sri Vibhav  Total change: 30.40  Rating chartPersonal card
 18th annual Indianapolis Open - Major Indianapolis, IN USA 2023-08-25
RcRownchangeKK*chgGame
 1853 1783 2.00 3 0.76 40 30.40 
  Mokashi, Archit Chandrakant 1997 IND1.0010.774030.80 
  Zheng, Lerui 1603 USA1.0010.264010.40 
  Barretto, Ryan Sanjay 1958 USA0.001-0.2740-10.80 

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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