Individual Calculations August 2014
 Perelshteyn, Eugene  Total change: -5.00  Rating chartPersonal card
 42nd Annual World Open - Open Section Arlington, Virginia USA 2014-07-02
RcRownchangeKK*chgGame
 2361 2522 5.00 8 -0.50 10 -5.00 
  Bora, Safal 2244 USA0.501-0.3310-3.30 
  Wang, Lidong 2148 USA1.0010.10101.00 
  Shmelov, Denys f2393 UKR0.501-0.1710-1.70 
  Boros, Denes g2472 HUN0.501-0.0710-0.70 
  Li, Ethan 2165 USA0.501-0.3910-3.90 
  Wang, Richard m2365 CAN1.0010.29102.90 
  Filip, Panchevski m2481 MKD1.0010.44104.40 
  Azarov, Sergei g2617 BLR0.001-0.3710-3.70 

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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