Individual Calculations December 2018
 Akerman, Emil  Total change: 18.40  Rating chartPersonal card
 Superettan 2018-19 R123 Sweden SWE 2018-11-09
RcRownchangeKK*chgGame
 1928 1941 1.50 2 0.46 40 18.40 
  Bjorkman, Filip 1901 SWE1.0010.444017.60 
  Bergre, Joachim 1954 SWE0.5010.02400.80 

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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