Individual Calculations December 2022
 Eriksson, Jorgen  Total change: -27.40  Rating chartPersonal card
 Stockholm Grand Prix by Elite Hotels 2022 std Stockholm SWE 2022-11-05
RcRownchangeKK*chgGame
 1899 2179 2.00 4 -1.34 20 -26.80 
  Hagevi, Vidar 1970 SWE0.501-0.2720-5.40 
  Iminov, Bachtiar 1860 SWE0.001-0.8720-17.40 
  Karlsson, Patrik 1891 SWE1.0010.16203.20 
  Fransson, Lennart 1874 SWE0.501-0.3620-7.20 

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)
 
 Allsv Div I 1 2022-23 R2 Sweden SWE 2022-11-13
RcRownchangeKK*chgGame
 2156 2179 0.50 1 -0.03 20 -0.60 
  Azizi, Haroon 2156 SWE0.501-0.0320-0.60 

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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