Individual Calculations March 2011
 Nonchev, Kalin  Total change: 4.95  Rating chartPersonal card
 DFW FIDE Open VIII Richardson, Texas USA 2011-01-01
RcRownchangeKK*chgGame
 2130 2169 2.00 3 0.33 15 4.95 
  Balakrishnan, Naveen 2034 USA1.0010.32154.80 
  Malhotra, Akshay 1788 USA1.0010.09151.35 
  Yotov, Valentin g2569  * BUL0.001-0.0815-1.20 
 * 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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