Individual Calculations September 2013
 Ramachandran, Karthik  Total change: -12.45  Rating chartPersonal card
 2013 DCC FIDE Open VIII Richardson, Texas USA 2013-08-17
RcRownchangeKK*chgGame
 1903 2101 2.00 4 -0.83 15 -12.45 
  Vaidya, Atreya 1701  * USA1.0010.08151.20 
  Li, David C 1701  * USA1.0010.08151.20 
  Yotov, Valentin L g2501  * BUL0.001-0.0815-1.20 
  Su, Dion 1710 USA0.001-0.9115-13.65 
 * 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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