Individual Calculations April 2009
 Harren, Mats  Total change: 13.50  Rating chartPersonal card
 Superettan 2008/09 Sweden SWE 2008-10-25
RcRownchangeKK*chgGame
 2107 2102 3.00 5 0.54 25 13.50 
  Asberg, Anders 2019 SWE0.001-0.6125-15.25 
  Ghazi Al-Saadi, Ali f2190 IRQ1.0010.622515.50 
  Bernhardsson, Sten 2127 SWE1.0010.532513.25 
  Nygren, David 2136 SWE0.001-0.4525-11.25 
  Hallerod, Ralph 2064 SWE1.0010.452511.25 

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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