Individual Calculations November 2022
 Wang, Kevin  Total change: -1.10  Rating chartPersonal card
 2022 Skyline Open - Open Section Dulles, VA USA 2022-10-08
RcRownchangeKK*chgGame
 2032 2408 3.50 4 -0.11 10 -1.10 
  Carey, Michael P 2008  * USA1.0010.08100.80 
  Ye, Chen-Chen 1991 USA1.0010.07100.70 
  Samuelson, Andrew f2106 USA0.501-0.3510-3.50 
  Brady, Tyson 2022 USA1.0010.09100.90 
 * 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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