Individual Calculations February 2013
 Hursky, Karel P  Total change: -30.60  Rating chartPersonal card
 Australian Open 2013 Sydney AUS 2013-01-02
RcRownchangeKK*chgGame
 1929 2075 5.50 11 -2.04 15 -30.60 
  Visser, Johan 1773 NED0.501-0.3515-5.25 
  Jack, Martin 1758 AUS0.501-0.3715-5.55 
  Lilly, Richard 1904 AUS0.501-0.2315-3.45 
  Van Der Wal, Fritz W 1852 AUS1.0010.22153.30 
  Mortensen, Henrik 1962 DEN0.501-0.1515-2.25 
  Kordahi, Nicholas 1945 AUS1.0010.32154.80 
  Wallis, Christopher f2278 AUS0.001-0.2415-3.60 
  Choong, Mark c1940 SIN0.501-0.1815-2.70 
  Lovejoy, David 1937 AUS0.501-0.1915-2.85 
  Mallari, Donato 1981 AUS0.001-0.6315-9.45 
  Drew, Phillip 1889 AUS0.501-0.2415-3.60 

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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