Individual Calculations September 2009
 Harren, Mats  Total change: -21.25  Rating chartPersonal card
 Klass M w1, 2009 Kungsor SWE 2009-06-27
RcRownchangeKK*chgGame
 2023 2116 3.50 7 -0.85 25 -21.25 
  Horn, Emilia wf2040 SWE0.501-0.1025-2.50 
  Kardell, Mathias 1884 SWE0.501-0.2925-7.25 
  Hussain, Anton 1942 SWE0.501-0.2325-5.75 
  Fritz, Anton 2077 SWE0.001-0.5525-13.75 
  Carnstam, Tomas 2047 SWE1.0010.402510.00 
  Lundberg, David 2102 SWE0.501-0.0225-0.50 
  Mansson, Peter 2071 SWE0.501-0.0625-1.50 

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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