Individual Calculations July 2008
 Burnett, Ronald  Total change: -3.80  Rating chartPersonal card
 2008 Frank K Berry U.S. Championship - Qualifier Fide Open Tulsa, Oklahoma USA 2008-03-28
RcRownchangeKK*chgGame
 2311 2371 2.50 5 -0.38 10 -3.80 
  Holt, Conrad 2169 USA0.001-0.7610-7.60 
  Karagianis, Pete 2201 USA1.0010.28102.80 
  Perelshteyn, Eugene g2551 USA0.5010.24102.40 
  Pruess, David m2431 USA0.5010.08100.80 
  Bick, John f2201 USA0.501-0.2210-2.20 

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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