Individual Calculations August 2018
 Ardaman, Miles F  Total change: -0.20  Rating chartPersonal card
 46th Annual World Open Philadelphia, Pennsylvania USA 2018-07-04
RcRownchangeKK*chgGame
 2187 2177 4.00 8 -0.02 10 -0.20 
  Cordova, Emilio g2577  * PER0.001-0.0810-0.80 
  Pan, Kevin 2028 USA0.001-0.7010-7.00 
  Padmanabhan, Karthik 1982 USA1.0010.25102.50 
  Perez-Billinghurst, Ricardo 2070 USA0.001-0.6510-6.50 
  Clasby, Derek 2071 USA1.0010.36103.60 
  Aaron, Deepak 2338 USA1.0010.71107.10 
  Breckenridge, Steven J f2298 USA0.001-0.3410-3.40 
  Plunkett, Robert 2129 USA1.0010.43104.30 
 * 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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