Individual Calculations August 2017
 Elezi, Luan  Total change: 26.20  Rating chartPersonal card
 45th Annual World Open Philadelphia, Pennsylvania USA 2017-06-30
RcRownchangeKK*chgGame
 2252 2116 4.00 8 1.31 20 26.20 
  Boros, Denes g2450 HUN0.001-0.1220-2.40 
  Parasuraman, Surya 1949 USA1.0010.28205.60 
  Edelman, Daniel m2383 USA1.0010.822016.40 
  Morrison, William f2320 USA0.001-0.2420-4.80 
  Niemann, Hans M f2282 USA1.0010.722014.40 
  Perez, Robert M 2365 USA0.001-0.1920-3.80 
  Yu, Jennifer R wm2318 USA0.001-0.2420-4.80 
  Nguyen, Tan f1949 USA1.0010.28205.60 

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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