Individual Calculations August 2018
 Lee, Jayden  Total change: -17.20  Rating chartPersonal card
 46th Annual World Open Philadelphia, Pennsylvania USA 2018-07-04
RcRownchangeKK*chgGame
 1986 1847 2.50 9 -0.43 40 -17.20 
  Lehmann, Spencer 2235 USA0.001-0.0940-3.60 
  Huang, Qiuyu f2108 CAN0.5010.324012.80 
  Tanenbaum, Zachary C 2107 USA0.001-0.1840-7.20 
  Narayanan, Samrug 2139 USA0.001-0.1540-6.00 
  Nunbhakdi, Tawin M 2026 THA0.5010.23409.20 
  Baumgartner, Blake 1933 USA0.001-0.3840-15.20 
  Beckman, Thomas J 1952 USA0.001-0.3640-14.40 
  Stetsenko, Ilya 1467 ARU1.0010.09403.60 
  Pearson, Raymond 1909 WLS0.5010.09403.60 

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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