Individual Calculations August 2022
 Chakravarty, Aritro  Total change: 69.20  Rating chartPersonal card
 Marshall Premier July 2022 New York, NY USA 2022-07-08
RcRownchangeKK*chgGame
 2020 1691 2.50 5 1.73 40 69.20 
  Hua, Charles 1856 USA0.5010.22408.80 
  Klein, Jack 1945 USA1.0010.814032.40 
  Noboa, Kevin f2304 ECU1.0010.984039.20 
  Yoo, Eugene Choi 1983 USA0.001-0.1540-6.00 
  Murgescu, Adi 2014 USA0.001-0.1340-5.20 

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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