Individual Calculations April 2009
 Braathen, Tom  Total change: -5.25  Rating chartPersonal card
 Superettan 2008/09 Sweden SWE 2008-10-25
RcRownchangeKK*chgGame
 2120 2105 3.00 7 -0.35 15 -5.25 
  Ghazi Al-Saadi, Ali f2190 IRQ0.5010.12151.80 
  Fritz, John 2000 SWE1.0010.36155.40 
  Safholm, Sten 2051 SWE0.501-0.0815-1.20 
  Zetterberg, Staffan 2196 SWE0.001-0.3815-5.70 
  Engman, Rickard 2159 SWE0.001-0.4215-6.30 
  Backman, Michael 2120 SWE0.001-0.4815-7.20 
  Bernhardsson, Sten 2127 SWE1.0010.53157.95 

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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