Individual Calculations September 2018
 Choudhary, Aaditya  Total change: -13.60  Rating chartPersonal card
 MNM CPM Jaipur Cup Jaipur IND 2018-08-09
RcRownchangeKK*chgGame
 1365 1090 0.00 2 -0.34 40 -13.60 
  Bipin, Dhingra 1404 IND0.001-0.1440-5.60 
  Aditya, Chowdhry 1326 IND0.001-0.2040-8.00 

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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