Individual Calculations March 2023
 Rao, Prasanna Raghuram  Total change: 5.30  Rating chartPersonal card
 7th annual George Washington Open - Major Reston, VA USA 2023-02-24
RcRownchangeKK*chgGame
 2142 2420 3.00 3 0.53 10 5.30 
  Nasta, Kiren 2020  * USA1.0010.08100.80 
  Dehmelt, Karl f2227 USA1.0010.25102.50 
  Shah, Ansh Milinkumar 2178 IND1.0010.20102.00 
 * 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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