Individual Calculations September 2013
 Su, Dion  Total change: 43.20  Rating chartPersonal card
 2013 DCC FIDE Open VIII Richardson, Texas USA 2013-08-17
RcRownchangeKK*chgGame
 1966 1710 4.00 5 2.88 15 43.20 
  Franco, Sigifredo 1919 USA1.0010.771511.55 
  Mao, Marcus S 1621 USA1.0010.38155.70 
  Li, Ruifeng c2110  * USA0.5010.42156.30 
  Ramachandran, Karthik 2101 USA1.0010.911513.65 
  Lin, Dachey 2077 USA0.5010.40156.00 
 * 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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