Individual Calculations January 2013
 Shao, Andy  Total change: 3.60  Rating chartPersonal card
 2012 DCC FIDE Open X Richardson, Texas USA 2012-12-22
RcRownchangeKK*chgGame
 2010 1878 1.00 2 0.24 15 3.60 
  Pamatmat, Jordan J 1741 USA1.0010.32154.80 
  Chirila, Ioan C g2278  * ROU0.001-0.0815-1.20 
 * 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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