Individual Calculations August 2018
 Berglund, Joar  Total change: -13.00  Rating chartPersonal card
 Klass II grp 3 2018 Ronneby SWE 2018-07-02
RcRownchangeKK*chgGame
 1882 1830 1.50 5 -0.65 20 -13.00 
  Karlsson, Peter 1965 1801 SWE0.501-0.0420-0.80 
  Magnussen, Pal 1927 SWE0.001-0.3720-7.40 
  Holmgren, Peter 1965 1897 SWE0.001-0.4120-8.20 
  Qwarfort, Fredrik 1873 SWE0.001-0.4420-8.80 
  Ivarsson, Tryggve 1910 SWE1.0010.612012.20 

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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