Individual Calculations November 2009
 Pace, Colin  Total change: 3.90  Rating chartPersonal card
 74th Malta Chess Championship Finals Sliema MLT 2009-10-03
RcRownchangeKK*chgGame
 2004 2140 7.00 10 0.26 15 3.90 
  Said, Oliver 1821 MLT1.0010.13151.95 
  Vella, Duncan 2044 MLT1.0010.37155.55 
  Zerafa, Patrick c2063 MLT0.501-0.1115-1.65 
  Gauci, Joseph 2090 MLT0.501-0.0715-1.05 
  Zerafa, Robert 2002 MLT0.001-0.6915-10.35 
  Said, Oliver 1821 MLT1.0010.13151.95 
  Vella, Duncan 2044 MLT1.0010.37155.55 
  Zerafa, Patrick c2063 MLT0.501-0.1115-1.65 
  Gauci, Joseph 2090 MLT0.501-0.0715-1.05 
  Zerafa, Robert 2002 MLT1.0010.31154.65 

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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