Individual Calculations February 2017
 Kay, James  Total change: 78.40  Rating chartPersonal card
 2017 Australian Open Championship Brisbane AUS 2017-01-02
RcRownchangeKK*chgGame
 1921 1677 4.00 10 1.96 40 78.40 
  Clarke, Matthew 2040 AUS0.5010.404016.00 
  Slater-Jones, Tom c2005 AUS0.001-0.1340-5.20 
  Lovejoy, David 1847 AUS0.001-0.2840-11.20 
  Mather, Andrew 1822 AUS0.5010.19407.60 
  Holt, Kenneth P 1874 AUS1.0010.754030.00 
  Savige, Colin B 1986 AUS0.5010.364014.40 
  Parle, Hughston 1920 AUS0.5010.304012.00 
  Zhong, Tony (junhao) 1923 AUS0.001-0.1940-7.60 
  Selnes, Hamish 1868 AUS0.5010.254010.00 
  Norris, Damian c1929 FIJ0.5010.314012.40 

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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