Individual Calculations December 2019
 Easton, Jack  Total change: -55.60  Rating chartPersonal card
 2019 Houston Open - Jean Troendle Memorial Houston, Texas USA 2019-11-22
RcRownchangeKK*chgGame
 2004 2221 1.50 4 -1.39 40 -55.60 
  Blakeman, Cole 1821  * USA1.0010.08403.20 
  Beradze, Irakli m2479 GEO0.001-0.1840-7.20 
  Niu, Baron T 1894 USA0.001-0.8740-34.80 
  Pullabhotla, Venkata Naga 1821  * 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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