Individual Calculations September 2011
 Beckman, John  Total change: 22.50  Rating chartPersonal card
 Oceania Seniors Championship Melbourne AUS 2011-08-05
RcRownchangeKK*chgGame
 1912 1714 3.00 6 1.50 15 22.50 
  Ellis, David 2034 AUS0.001-0.1315-1.95 
  Korenevski, Oleg 1927 AUS0.5010.27154.05 
  Smith, Vivian J wf1787 NZL1.0010.60159.00 
  Voon, Richard 1914 AUS0.001-0.2415-3.60 
  Glissan, Paul 1860 AUS1.0010.701510.50 
  Lovejoy, David 1951 AUS0.5010.30154.50 

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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