Individual Calculations November 2022
 Kraai, Jesse  Total change: -16.30  Rating chartPersonal card
 2022 Skyline Open - Open Section Dulles, VA USA 2022-10-08
RcRownchangeKK*chgGame
 1965 2407 4.00 6 -1.63 10 -16.30 
  Dean, Edward T 1874 USA1.0010.03100.30 
  Martin, Zachary David 1968 USA1.0010.06100.60 
  S Prem, Pranav 2028 USA1.0010.09100.90 
  Wilson, Ronen 1921 USA0.001-0.9610-9.60 
  Su, Kevin 2007  * USA1.0010.08100.80 
  Ye, Chen-Chen 1991 USA0.001-0.9310-9.30 
 * 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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