Individual Calculations March 2013
 Wang, Michael  Total change: -4.80  Rating chartPersonal card
 2013 New Year Open Santa Clara, California USA 2013-01-04
RcRownchangeKK*chgGame
 1978 1927 1.50 4 -0.32 15 -4.80 
  Sadorra, Julio C g2327  * PHI0.001-0.0815-1.20 
  Nagarajan, Pranav 1991 USA0.001-0.4115-6.15 
  Ganesh, Vikram 1679 USA0.501-0.3115-4.65 
  Sankar, Arvind 1915 USA1.0010.48157.20 
 * 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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