Individual Calculations August 2015
 Chang, Eliam Huai-Yang  Total change: 13.20  Rating chartPersonal card
 Bay Area Chess GM Melikset Khachiyan Championship Milpitas, California USA 2015-07-17
RcRownchangeKK*chgGame
 2030 1772 1.00 3 0.33 40 13.20 
  Chow, Colin 2140 USA1.0010.904036.00 
  De Guzman, Ricardo m2172  * PHI0.001-0.0840-3.20 
  Padmanabhan, Akshay S 1779 USA0.001-0.4940-19.60 
 * 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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