Individual Calculations April 2016
 Miller, Stephen M  Total change: 24.20  Rating chartPersonal card
 48th Virginia Open Dulles, Virginia USA 2016-03-18
RcRownchangeKK*chgGame
 2130 1877 2.00 4 1.21 20 24.20 
  Rea, Andrew 2123 USA1.0010.812016.20 
  Samuelson, Andrew 2262 USA0.001-0.0920-1.80 
  Huang, Andy 2046 USA1.0010.722014.40 
  Nguyen, Trung f2090 USA0.001-0.2320-4.60 

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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