Individual Calculations September 2010
 Vella, Duncan  Total change: 2.10  Rating chartPersonal card
 Candidates 2010 Sliema MLT 2010-08-11
RcRownchangeKK*chgGame
 1849 2039 4.50 6 0.14 15 2.10 
  Caruana, George 1806 MLT1.0010.21153.15 
  Zerafa, Patrick c2077 MLT0.5010.05150.75 
  Psaila, Clarence 1861 MLT1.0010.27154.05 
  Attard, Ivan 1645 MLT0.501-0.4215-6.30 
  Psaila, Mario 1926 MLT0.501-0.1515-2.25 
  Sammut, Ron 1777 MLT1.0010.18152.70 

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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