Individual Calculations August 2014
 Beckman, Thomas J  Total change: -15.90  Rating chartPersonal card
 2nd Annual DC International Arlington, Virginia USA 2014-06-26
RcRownchangeKK*chgGame
 2068 1961 1.50 7 -1.06 15 -15.90 
  Li, Ruifeng c2305 USA0.001-0.1215-1.80 
  Filipovich, David Michael 2076 CAN0.5010.16152.40 
  Marshall, Mario 2009 JAM1.0010.57158.55 
  Belliard, Luis 2126 DOM0.001-0.2815-4.20 
  Chang, Jeffrey 2050 USA0.001-0.3815-5.70 
  Gautam, Yogesh 2101 IND0.001-0.3115-4.65 
  Dommalapati, Abhinay 1811 USA0.001-0.7015-10.50 

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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