Individual Calculations February 2014
 Perera, Pasan  Total change: -7.95  Rating chartPersonal card
 2014 Australian Junior Championship (U18 Open) Sydney AUS 2014-01-12
RcRownchangeKK*chgGame
 2037 1971 2.50 7 -0.53 15 -7.95 
  Chen, Pengyu 2146 AUS0.001-0.2715-4.05 
  Lau, Joshua 1841 AUS1.0010.32154.80 
  Zelesco, Karl 2242 AUS0.5010.33154.95 
  Smirnov, Anton f2338 AUS0.001-0.1015-1.50 
  Chew Lee, Max 1900 AUS0.001-0.6015-9.00 
  Behar, Joshua 1908 AUS0.501-0.0915-1.35 
  Litchfield, Frederick 1887 AUS0.501-0.1215-1.80 

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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