Individual Calculations October 2013
 Su, Dion  Total change: 50.55  Rating chartPersonal card
 79th Annual Southwest Open Irving, Texas USA 2013-08-30
RcRownchangeKK*chgGame
 2037 1710 4.50 7 3.37 15 50.55 
  Jagadeeshi, Sudarshava 1607 USA1.0010.36155.40 
  Toolin, Christopher 2110  * USA1.0010.921513.80 
  Xiong, Jeffery f2110  * USA0.001-0.0815-1.20 
  Labedz, Patrycja A wf2110  * POL1.0010.921513.80 
  Jayaraman, Arvind f2110  * IND0.001-0.0815-1.20 
  Ramachandran, Karthik 2101 USA0.5010.41156.15 
  Lopez Ii, Nelson M 2110  * USA1.0010.921513.80 
 * 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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