Rapid: Individual Calculations January 2023
 Degerfeldt, Sven  Total change: 9.40  Rating chartPersonal card
 Majornas Snabbschack 4 2022 Goteborg SWE 2022-11-30
RcRownchangeKK*chgGame
 1914 1758 2.00 5 0.47 20 9.40 
  Johansson, Martin 1979 1796 SWE0.001-0.4520-9.00 
  Green, Per 1909 SWE1.0010.702014.00 
  Kvarby, Anders 1842 SWE0.001-0.3820-7.60 
  Moller, Mikael 1924 SWE0.001-0.2820-5.60 
  Fors, Klas 2099 SWE1.0010.882017.60 

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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