Individual Calculations August 2022
 Schmakel, Sam  Total change: -2.40  Rating chartPersonal card
 15th annual Chicago Class Master Wheeling, IL USA 2022-07-15
RcRownchangeKK*chgGame
 1952 2420 4.50 5 -0.24 10 -2.40 
  Narayanan, Rishi T 1915 USA0.501-0.4610-4.60 
  Ho, Kevin 2020  * USA1.0010.08100.80 
  Rhine, Frederick S 1902 USA1.0010.03100.30 
  Nguyen, James L 1918 USA1.0010.04100.40 
  Shundi, Matias 2006 USA1.0010.07100.70 
 * 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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