Individual Calculations November 2009
 Kalam, Abdul  Total change: 5.75  Rating chartPersonal card
 Armstrong Cup Dublin IRL 2008-09-15
RcRownchangeKK*chgGame
 1998 1648 1.00 7 0.23 25 5.75 
  Brady, Stephen f1998 IRL0.001-0.1125-2.75 
  Quinn, Mark m1998 IRL0.001-0.1125-2.75 
  Cooper, Andrew 1998 HKG0.001-0.1125-2.75 
  Fox, Anthony 1998 IRL0.001-0.1125-2.75 
  Madynski, Pawel 1998 POL0.001-0.1125-2.75 
  Joyce, John 1998 IRL1.0010.892522.25 
  McPhillips, Karl 1998 IRL0.001-0.1125-2.75 

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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