Individual Calculations April 2023
 Kuijs, Nico  Total change: 25.60  Rating chartPersonal card
 MAS Open 2023 R345 Malmo SWE 2023-02-28
RcRownchangeKK*chgGame
 1737 1856 2.50 3 0.64 40 25.60 
  Sikstrom, Pontus 1870 SWE0.5010.02400.80 
  Mansson, Jonas 1453 SWE1.0010.08403.20 
  Sjodahl, Olof 1887 SWE1.0010.544021.60 

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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