Individual Calculations August 2012
 Arvidsson, Jonas  Total change: 2.85  Rating chartPersonal card
 Klass I, grp 4 Falun SWE 2012-07-07
RcRownchangeKK*chgGame
 1952 2042 4.50 7 0.19 15 2.85 
  Wiklund, Robert 1985 SWE0.501-0.0815-1.20 
  Segerfelt, Louise 1762 SWE1.0010.16152.40 
  Magnussen, Pal 1948 SWE0.001-0.6315-9.45 
  Karlsson, Anders 1898 SWE1.0010.31154.65 
  Eriksson, Simon 2104 SWE0.5010.09151.35 
  Ekman, Lars 1921 SWE1.0010.34155.10 
  Ljungstrom, Dan 2045 SWE0.5010.00150.00 

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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