Individual Calculations September 2011
 Tan, Justin  Total change: -7.05  Rating chartPersonal card
 MCC Open Melbourne AUS 2011-05-02
RcRownchangeKK*chgGame
 1944 2160 5.50 8 -0.47 15 -7.05 
  Lawson, Shane 1785 AUS0.501-0.4115-6.15 
  Fry, Peter 1834 AUS1.0010.13151.95 
  Anton, Sarah 1803 AUS1.0010.11151.65 
  Garner, David J 2101 ENG0.001-0.5815-8.70 
  Palma, Mario 1825 AUS1.0010.12151.80 
  Lycett, Garry 1950 AUS1.0010.23153.45 
  Morris, James m2300 AUS0.001-0.3115-4.65 
  Dale, Ari 1955 AUS1.0010.24153.60 

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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