Individual Calculations September 2010
 Ljungstroem, Dan  Total change: -12.00  Rating chartPersonal card
 Klass I, grp 7, 2010 Lund SWE 2010-07-03
RcRownchangeKK*chgGame
 1947 2057 0.50 2 -0.80 15 -12.00 
  Ohrn, Stellan 2001 SWE0.501-0.0815-1.20 
  Kardell, Mathias 1892 SWE0.001-0.7215-10.80 

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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