Rapid: Individual Calculations April 2023
 Skulason, Johann  Total change: -4.60  Rating chartPersonal card
 Majornas Snabbschack 3 Vt 2023 Goteborg SWE 2023-03-08
RcRownchangeKK*chgGame
 1933 1783 1.00 4 -0.23 20 -4.60 
  Kallen, Jonas 1990 SWE1.0010.772015.40 
  Fors, Klas 2055 SWE0.001-0.1720-3.40 
  Buzleta, Patrik 1758 SWE0.001-0.5320-10.60 
  Wellevit, Tomas 1930 SWE0.001-0.3020-6.00 

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)
 

 

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