Individual Calculations October 2013
 Li, David C  Total change: -2.55  Rating chartPersonal card
 2013 DCC FIDE Open IX Richardson, Texas USA 2013-09-14
RcRownchangeKK*chgGame
 1804 1412 0.00 2 -0.17 15 -2.55 
  Krishna, Ram 1812  * USA0.001-0.0815-1.20 
  Xie, Tianming 1795 USA0.001-0.0915-1.35 
 * 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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