Individual Calculations August 2013
 McCart, Roger  Total change: -5.55  Rating chartPersonal card
 City of Melbourne Open 2013 Melbourne AUS 2013-04-29
RcRownchangeKK*chgGame
 1780 1677 3.00 9 -0.37 15 -5.55 
  Lycett, Garry 1916 AUS1.0010.801512.00 
  Mijatovic, Bosko 1935 AUS0.001-0.1815-2.70 
  Hua, George 2023 AUS0.001-0.1115-1.65 
  Fry, Peter 1866 AUS0.001-0.2515-3.75 
  Kaplan, Alex 1694 AUS0.001-0.4815-7.20 
  Kolak, Tanya 1451 AUS0.501-0.2915-4.35 
  Jago, Stephen 1650 AUS0.501-0.0415-0.60 
  Anton, Sarah 1751 AUS0.001-0.4015-6.00 
  Dale, Finley 1738 AUS1.0010.58158.70 

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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