Individual Calculations January 2009
 Hamark, Jesper  Total change: -0.15  Rating chartPersonal card
 Elitserien 2008/09 rounds 1-5 Sweden SWE 2008-10-25
RcRownchangeKK*chgGame
 2310 2312 2.00 4 -0.01 15 -0.15 
  Mohammadi, Amir 2178 SWE0.501-0.1815-2.70 
  Kinnmark, Ove 2277 SWE0.501-0.0515-0.75 
  Engqvist, Thomas m2363 SWE0.5010.07151.05 
  Ernst, Thomas g2422 SWE0.5010.15152.25 

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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