Individual Calculations July 2012
 Alfven, Jorgen  Total change: 1.35  Rating chartPersonal card
 LASS Sanktionerad turnering Linkoping SWE 2012-05-17
RcRownchangeKK*chgGame
 1868 1847 1.50 3 0.09 15 1.35 
  Stenman, Christoffer 1881 SWE1.0010.55158.25 
  Dahlstedt, Anders 1821 SWE0.501-0.0415-0.60 
  Garner, Marten 1901 SWE0.001-0.4215-6.30 

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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