Individual Calculations July 2013
 Cristobal, Rodolfo  Total change: -11.40  Rating chartPersonal card
 NSW Open 2013 Sydney AUS 2013-06-08
RcRownchangeKK*chgGame
 1906 2072 4.50 7 -0.38 30 -11.40 
  O`Donoghue, Malachi 1758 AUS1.0010.14304.20 
  Tenorio, Leonardo 1898 AUS0.501-0.2330-6.90 
  Wan, Dennis 1844 AUS1.0010.21306.30 
  Brown, Andrew m2291 AUS0.001-0.2230-6.60 
  Crossman, Tom 1772 AUS0.501-0.3530-10.50 
  Low, Frank 1752 AUS1.0010.13303.90 
  Mallari, Donato 2029 AUS0.501-0.0630-1.80 

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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