Individual Calculations April 2009
 Akvist, Hakan  Total change: 5.25  Rating chartPersonal card
 Superettan 2008/09 Sweden SWE 2008-10-25
RcRownchangeKK*chgGame
 2113 2139 2.50 4 0.35 15 5.25 
  Carlsten, Peter 2121 SWE1.0010.47157.05 
  Bernhardsson, Sten 2127 SWE0.001-0.5215-7.80 
  Berggren, Jonatan 2154 SWE1.0010.52157.80 
  Safholm, Sten 2051 SWE0.501-0.1215-1.80 

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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