Individual Calculations March 2011
 Christensen, Joshua  Total change: -13.65  Rating chartPersonal card
 Australian Open Championship Sydney AUS 2011-01-02
RcRownchangeKK*chgGame
 1984 1841 1.00 6 -0.91 15 -13.65 
  Brown, Andrew 2175 AUS0.001-0.1215-1.80 
  Wang, Oscar 1942 AUS0.001-0.3615-5.40 
  Setiabudi, Allen 1906 AUS0.001-0.4115-6.15 
  Davis, Tony J 1895 AUS1.0010.58158.70 
  Smirnov, Anton 2002 AUS0.001-0.2915-4.35 
  Jablon, Stephen 1985 USA0.001-0.3115-4.65 

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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