Individual Calculations April 2009
 Furst, Andrew  Total change: -4.25  Rating chartPersonal card
 Australian Open Sydney AUS 2009-01-02
RcRownchangeKK*chgGame
 2103 2062 4.00 9 -0.17 25 -4.25 
  Chapman, Mark m2402 AUS0.001-0.1225-3.00 
  Redgrave, John 1882 AUS1.0010.26256.50 
  Xie, George Wendi m2397 AUS0.001-0.1225-3.00 
  Stojic, Dusan 2219 AUS0.001-0.2925-7.25 
  Canfell, Mike J 1931 AUS1.0010.32258.00 
  Van Der Wal, Fritz W 1944 AUS0.501-0.1625-4.00 
  Svendsen, Peter 2008 DEN0.501-0.0825-2.00 
  Ruan, Jack 1910 AUS1.0010.30257.50 
  Ayvazyan, Armen 2231 AUS0.001-0.2825-7.00 

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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