Individual Calculations June 2018
 Jogstad, Daniel  Total change: -4.60  Rating chartPersonal card
 Deltalift Open 2018 lang Halmstad SWE 2018-05-11
RcRownchangeKK*chgGame
 1893 2028 2.50 4 -0.23 20 -4.60 
  Karlsson, Roger 1877 SWE0.501-0.2020-4.00 
  Johansson, Johnny 1982 1909 SWE0.501-0.1620-3.20 
  Alsaied Ali, Firas 1898 SWE1.0010.32206.40 
  Andersson, Kjell-Ake 1887 SWE0.501-0.1920-3.80 

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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