Individual Calculations September 2012
 Bjerke, Richard  Total change: -28.50  Rating chartPersonal card
 Politiken Cup 2012 Helsingor DEN 2012-07-28
RcRownchangeKK*chgGame
 1944 2162 5.00 9 -1.90 15 -28.50 
  Karlsson, Robin 1978 SWE0.001-0.7415-11.10 
  Garberg, Tore 1956 NOR0.501-0.2615-3.90 
  Thogersen, Rasmus 1885 DEN0.001-0.8315-12.45 
  Dyrhaug, Sverre S 1762  * NOR1.0010.08151.20 
  Rosell, Sven 1937 SWE1.0010.22153.30 
  Kyrkjebo, Erlend 2035 NOR0.001-0.6715-10.05 
  Andersen, Dag 1907 NOR1.0010.19152.85 
  Stray, Gunnar 2035 NOR0.501-0.1715-2.55 
  Wurtz, Jacob 1999 DEN1.0010.28154.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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