Individual Calculations January 2014
 Su, Dion  Total change: 3.90  Rating chartPersonal card
 2013 DCC FIDE Open XI Richardson, Texas USA 2013-12-21
RcRownchangeKK*chgGame
 1872 1798 2.00 4 0.26 15 3.90 
  Jagadeeshi, Sudarshana 1588 USA1.0010.23153.45 
  Lin, Dachey 2063 USA0.001-0.1815-2.70 
  Mao, Marcus S 1638 USA1.0010.29154.35 
  Jayaraman, Arvind f2198  * IND0.001-0.0815-1.20 
 * 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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