Individual Calculations August 2013
 Arbeus, Carl Johan  Total change: -7.20  Rating chartPersonal card
 Klass II grp 6, 2013 Orebro SWE 2013-07-06
RcRownchangeKK*chgGame
 1806 1857 3.50 7 -0.48 15 -7.20 
  Pettersson, Kjell-Erik 1724 SWE0.001-0.6815-10.20 
  Johansson, Roland 1884 SWE1.0010.54158.10 
  Lappas, Georgios 1835 SWE0.001-0.5315-7.95 
  Abrahamsson, Patrik 1835 SWE0.001-0.5315-7.95 
  Andersson, Stefan 1975 1820 SWE0.501-0.0515-0.75 
  Svensson, Daniel 1682 SWE1.0010.27154.05 
  Amnell, Mats 1859 SWE1.0010.50157.50 

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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