Individual Calculations March 2013
 Toolin, Christopher  Total change: -16.05  Rating chartPersonal card
 2013 Texas Masters Richardson, Texas USA 2013-02-15
RcRownchangeKK*chgGame
 2154 2159 1.00 4 -1.07 15 -16.05 
  Yotov, Valentin L g2559  * BUL0.001-0.0815-1.20 
  Guenther, Travis R 1823 USA1.0010.12151.80 
  Safin, Artur S 2235 USA0.001-0.4015-6.00 
  Liu, Bovey 1997 USA0.001-0.7115-10.65 
 * 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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