Individual Calculations November 2018
 Wang, Shawn  Total change: 31.20  Rating chartPersonal card
 22nd Annual Eastern Chess Congress Princeton, New Jersey USA 2018-10-26
RcRownchangeKK*chgGame
 1995 1776 2.00 5 0.78 40 31.20 
  Kis, Lorand 2057 USA0.5010.344013.60 
  Samadashvili, Martha wf2156 USA0.001-0.0940-3.60 
  Luo, Terry 1937 USA0.5010.21408.40 
  Treger, Yefim 2065 USA0.001-0.1640-6.40 
  Zhao, Boyang 1762 USA1.0010.484019.20 

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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