Individual Calculations October 2023
 Chachere, Theodore  Total change: -25.20  Rating chartPersonal card
 Marshall Monday FIDE 20 Rounds 1-5 New York, NY USA 2023-08-21
RcRownchangeKK*chgGame
 1861 1801 1.50 5 -0.63 40 -25.20 
  Modi, Ethan 1869 USA0.5010.09403.60 
  Johnston, Daniel Frank 2036 USA0.001-0.2140-8.40 
  Schaefer, Sasha 1636 USA1.0010.284011.20 
  Klein, Ethan J 1930 USA0.001-0.3340-13.20 
  Knowles, Chase 1833 USA0.001-0.4640-18.40 

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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