Individual Calculations October 2021
 Arutla, Aditya  Total change: 38.40  Rating chartPersonal card
 2021 Las Vegas Open - Open Las Vegas, Nevada USA 2021-09-15
RcRownchangeKK*chgGame
 1903 1519 1.50 6 0.96 40 38.40 
  Salman, Nachum f1919  * USA1.0010.924036.80 
  Belous, Vladimir g1919  * RUS0.001-0.0840-3.20 
  Yanayt, Eugene f1919  * USA0.001-0.0840-3.20 
  Harish, Neeraj 1825 USA0.001-0.1440-5.60 
  Serna, Jeffrey 1919  * USA0.001-0.0840-3.20 
  Chubakov, Sultan 1919  * KGZ0.5010.424016.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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