Individual Calculations March 2010
 Andersson, Bjorn  Total change: -12.75  Rating chartPersonal card
 Karlstad Open 2009 Karlstad SWE 2009-12-27
RcRownchangeKK*chgGame
 2139 2302 4.00 7 -0.85 15 -12.75 
  Kjolberg, Jens Hjort 1902  * NOR1.0010.08151.20 
  Knutsson, Hakan 1949 SWE1.0010.11151.65 
  Blomstrom, Lars 2154 SWE1.0010.30154.50 
  Berg, Emanuel g2594 SWE0.001-0.1515-2.25 
  Wesslen, Ulf 2064 SWE1.0010.20153.00 
  Tallaksen, Levi Andre 2166 NOR0.001-0.6815-10.20 
  Karlsson, Jorgen 2144 SWE0.001-0.7115-10.65 
 * 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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