Individual Calculations May 2010
 Beaumont, David  Total change: -16.50  Rating chartPersonal card
 Melbourne Chess Club Championship Melbourne AUS 2010-02-01
RcRownchangeKK*chgGame
 2002 2097 2.00 5 -1.10 15 -16.50 
  Rujevic, Mirko m2261 AUS0.001-0.2815-4.20 
  Lycett, Garry 1974 AUS1.0010.33154.95 
  Wyss, Felix 1974 AUS0.001-0.6715-10.05 
  Kildisas, Victor 2002 AUS0.001-0.6315-9.45 
  Addamo, Michael 1799 AUS1.0010.15152.25 

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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