Individual Calculations September 2010
 Psaila, Mario  Total change: -5.75  Rating chartPersonal card
 Candidates 2010 Sliema MLT 2010-08-11
RcRownchangeKK*chgGame
 1887 1926 2.50 5 -0.23 25 -5.75 
  Sammut, Ron 1777 MLT0.501-0.2025-5.00 
  Said, Oliver 1898 MLT1.0010.462511.50 
  Attard, Ivan 1645 MLT0.501-0.3425-8.50 
  Zerafa, Patrick c2077 MLT0.001-0.3025-7.50 
  Vella, Duncan 2039 MLT0.5010.15253.75 

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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