Individual Calculations March 2023
 Wang, Bohan  Total change: 34.00  Rating chartPersonal card
 7th annual George Washington Open - Major Reston, VA USA 2023-02-24
RcRownchangeKK*chgGame
 1841 1555 1.50 4 0.85 40 34.00 
  Dean, Edward Thorpe 1880 USA0.001-0.1340-5.20 
  Lane, Thomas Coe 1783 USA0.001-0.2140-8.40 
  Shankar, Pranav 1788 USA1.0010.794031.60 
  Ye, Chen-Chen 1913 USA0.5010.404016.00 

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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