Individual Calculations September 2023
 Ansh, Shah  Total change: 2.20  Rating chartPersonal card
 1st Annual Pennsylvania Classic Langhorne, Pennsylvania USA 2023-07-28
RcRownchangeKK*chgGame
 2017 2173 3.50 5 0.11 20 2.20 
  Michael, Stefanello 1773  * USA1.0010.08201.60 
  Nitesh, Cherukuri 1897 USA1.0010.17203.40 
  Kiren, Nasta 2008 USA1.0010.28205.60 
  Im, Thomas Bartell m2330 USA0.001-0.2920-5.80 
  Cm, David Zhurbinsky c2077 USA0.501-0.1320-2.60 
 * 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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