Individual Calculations November 2022
 Chang, Max  Total change: 68.40  Rating chartPersonal card
 Marshall FIDE Monday September-October 2022 Rounds 3-6 New York, NY USA 2022-10-03
RcRownchangeKK*chgGame
 1869 1620 2.50 4 1.71 40 68.40 
  Berg, George P 1826 USA0.5010.264010.40 
  Pane, Gianluca 1845 USA0.5010.284011.20 
  Klein, Ethan 1932 USA0.5010.364014.40 
  Olsen, Robert Donald 1871 USA1.0010.814032.40 

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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