Individual Calculations August 2023
 Jonsson, Axel  Total change: 60.60  Rating chartPersonal card
 WE I 2023 grp 3 Helsingborg SWE 2023-06-30
RcRownchangeKK*chgGame
 1784 1833 3.50 5 0.67 40 26.80 
  Jonsson, Henrik 1736 SWE0.501-0.1340-5.20 
  Bernhardsson, Sten 1814 SWE1.0010.474018.80 
  Frost, Niklas 1728 SWE1.0010.364014.40 
  Elsner, Yair 1808 ISR0.001-0.5340-21.20 
  Dingertz, Filip 1833 SWE1.0010.504020.00 

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)
 
NOTE: K factor changed
 Klass II 2023 grp 4 Helsingborg SWE 2023-07-03
RcRownchangeKK*chgGame
 1789 1822 5.50 7 1.69 20 33.80 
  Harlin, Jacob 1853 SWE1.0010.542010.80 
  Khaschuluu, Sergelenbaatar 1691 MGL1.0010.32206.40 
  Wihlborn, Bengt 1790 SWE1.0010.46209.20 
  Andersson, Stefan 1975 1873 SWE0.5010.07201.40 
  Mellbin, Bo-Goran 1673 SWE1.0010.30206.00 
  Frost, Niklas 1739 SWE0.001-0.6120-12.20 
  Hansson, Ronald 1905 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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