Individual Calculations August 2017
 Bachmann, Axel  Total change: -13.90  Rating chartPersonal card
 45th Annual World Open Philadelphia, Pennsylvania USA 2017-06-30
RcRownchangeKK*chgGame
 2378 2653 6.00 9 -1.39 10 -13.90 
  Menon, Gopal S 2253  * USA0.501-0.4210-4.20 
  Somalwar, Anaiy 2253  * USA1.0010.08100.80 
  Taghizadeh, Rayan f2351 USA0.501-0.3510-3.50 
  Ruiz Castillo, Joshua Daniel m2367 COL0.501-0.3410-3.40 
  Wang, Kevin f2367 USA1.0010.16101.60 
  Wheeler, Cameron m2407 USA1.0010.19101.90 
  Stripunsky, Alexander g2536 USA0.501-0.1610-1.60 
  Brown, Michael William m2489 USA0.001-0.7210-7.20 
  Hong, Andrew Z c2383 USA1.0010.17101.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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