Individual Calculations August 2014
 Bartell, Thomas  Total change: -9.60  Rating chartPersonal card
 42nd Annual World Open - Open Section Arlington, Virginia USA 2014-07-02
RcRownchangeKK*chgGame
 2228 2368 1.00 3 -0.96 10 -9.60 
  Chan, James 2023 CAN1.0010.11101.10 
  Shulman, Yury g2568 USA0.001-0.2410-2.40 
  Checa, Nicolas De T 2093 USA0.001-0.8310-8.30 

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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