Individual Calculations September 2016
 Formanek, Edward W  Total change: -8.90  Rating chartPersonal card
 21st Annual Pacific Coast Open Ontario, California USA 2016-08-12
RcRownchangeKK*chgGame
 2019 2083 1.50 4 -0.89 10 -8.90 
  Aghasaryan, Robert g2483  * ARM0.001-0.0810-0.80 
  Bayaraa, Chinguun c1922 USA0.001-0.7110-7.10 
  Deshpande, Aaryan 1776 USA1.0010.14101.40 
  Kukavica, Tony 1895 USA0.501-0.2410-2.40 
 * 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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