Individual Calculations April 2013
 Kneen, J Michael  Total change: -3.00  Rating chartPersonal card
 2013 DCC FIDE Open III Richardson, Texas USA 2013-03-02
RcRownchangeKK*chgGame
 1721 1635 1.00 3 -0.20 15 -3.00 
  Jiang, Austin Z 1929 USA0.001-0.1515-2.25 
  Devagharan, Devina 1642 USA0.001-0.4915-7.35 
  Frutos, Cole N 1593 USA1.0010.44156.60 

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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