Individual Calculations December 2022
 Leblanc, Thomas C  Total change: -56.80  Rating chartPersonal card
 2022 Houston Open Chess Championships - Open Houston, TX USA 2022-11-11
RcRownchangeKK*chgGame
 1748 1882 0.50 3 -1.42 40 -56.80 
  Nandhakumar, Vaseegaran 1932 USA0.001-0.4340-17.20 
  Cardinal, Scott 1830 USA0.001-0.5740-22.80 
  Eswaran, Pranav V 1482  * USA0.501-0.4240-16.80 
 * 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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