Individual Calculations August 2013
 Willathgamuwa, Kevin  Total change: 49.95  Rating chartPersonal card
 Parramatta Club Championship Division 1, 2013 Sydney AUS 2013-05-02
RcRownchangeKK*chgGame
 1983 1729 4.50 6 3.33 15 49.95 
  Camer, Angelito 2043 AUS0.5010.36155.40 
  Watson, Robert A 1853 AUS1.0010.671510.05 
  Cabilin, Jeff 1950 AUS1.0010.781511.70 
  Mallari, Donato 1978 AUS1.0010.811512.15 
  Marner, Gavin 1995 NZL0.5010.32154.80 
  Huynh, Arthur 2078 AUS0.5010.39155.85 

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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