Individual Calculations August 2023
 Sikstrom, Pontus  Total change: -4.40  Rating chartPersonal card
 Klass II 2023 grp 2 Helsingborg SWE 2023-07-03
RcRownchangeKK*chgGame
 1783 1859 4.00 7 -0.22 20 -4.40 
  Henricson, Max 1725 SWE0.501-0.1820-3.60 
  Andersson, Christian 1797 SWE0.001-0.5920-11.80 
  Johansson, Sven 1919 SWE1.0010.582011.60 
  Keskitalo, Rasmus 1672 SWE0.001-0.7420-14.80 
  Thornqvist, Ofelia 1773 SWE1.0010.38207.60 
  Magnussen, Pal 1840 SWE1.0010.47209.40 
  Mollerstrom, Fredrik 1753 SWE0.501-0.1420-2.80 

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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