Individual Calculations August 2014
 Sarkar, Justin  Total change: -14.60  Rating chartPersonal card
 42nd Annual World Open - Open Section Arlington, Virginia USA 2014-07-02
RcRownchangeKK*chgGame
 2325 2414 1.00 4 -1.46 10 -14.60 
  Rubin, Joshua 2126 USA1.0010.16101.60 
  Smirin, Ilya g2647 ISR0.001-0.2110-2.10 
  Wu, Christopher 2251 USA0.001-0.7210-7.20 
  Gulamali, Kazim f2276 USA0.001-0.6910-6.90 

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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