Individual Calculations December 2019
 Enholm, Herman  Total change: -10.00  Rating chartPersonal card
 Hasselbacken Chess Open 2019 Lang Stockholm SWE 2019-11-02
RcRownchangeKK*chgGame
 1708 1654 1.50 4 -0.25 40 -10.00 
  Nackholm, Erik 1898 SWE0.001-0.2040-8.00 
  Stordahl, Vidar 1563 SWE1.0010.384015.20 
  Morell, Ludvig 1841 SWE0.001-0.2640-10.40 
  Golkhar, Salim 1531 SWE0.501-0.1740-6.80 

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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