Individual Calculations March 2010
 Nguyen, Joseph  Total change: 17.00  Rating chartPersonal card
 Australian Major Sydney AUS 2010-01-02
RcRownchangeKK*chgGame
 1921 1901 4.50 8 0.68 25 17.00 
  Dickson, Ian 1897 AUS0.501-0.0125-0.25 
  Stahnke, Alexander 1842 AUS1.0010.422510.50 
  Hare, Tim 2163 NZL0.001-0.1825-4.50 
  Papp, Alexander 1863 AUS0.501-0.0525-1.25 
  Kong, Adrian 2028 AUS1.0010.672516.75 
  Encel, Benjamin 1879 AUS0.501-0.0325-0.75 
  Tionko, Efrain 1900 AUS0.001-0.5025-12.50 
  Low, Frank 1798 AUS1.0010.36259.00 

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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