Individual Calculations July 2009
 Bostrom, Gabriel  Total change: 0.00  Rating chartPersonal card
 Stockholm Elo Challenge 2009 Stockholm SWE 2009-05-20
RcRownchangeRpKK*chgGame
 2062 0 1.50 7 0.00 1832   0.00 
  Helin, Mikael 1999 SWE1.0010.00 0.00 
  Backman, Michael 2133 SWE0.0010.00 0.00 
  Berkell, Peder f2228 SWE0.0010.00 0.00 
  Sjodin, Bengt 2060 SWE0.5010.00 0.00 
  Mozelius, Peter 1906 SWE0.0010.00 0.00 
  Eriksson, Bo 2073 SWE0.0010.00 0.00 
  Marder, Simon 2032 SWE0.0010.00 0.00 

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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