Individual Calculations November 2009
 Miller, Daniel I  Total change: -0.60  Rating chartPersonal card
 73rd Annual Virginia Closed State Championship Glen Allen, Virginia USA 2009-09-05
RcRownchangeKK*chgGame
 2148 2253 2.50 4 -0.04 15 -0.60 
  Dai, Yang 2002 USA1.0010.19152.85 
  Fink Jr, Stanley W 2132 USA1.0010.34155.10 
  Gorman, Dov f2284 USA0.5010.04150.60 
  Samuelson, Andrew 2173 USA0.001-0.6115-9.15 

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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