Individual Calculations March 2023
 Radon, Vida  Total change: -16.60  Rating chartPersonal card
 Seniorserien vt 2023 Klass 4 R345 Stockholm SWE 2023-02-01
RcRownchangeKK*chgGame
 1213 1041 0.00 3 -0.83 20 -16.60 
  Rydin, Matts 1280 SWE0.001-0.2020-4.00 
  Flardh, Anders 1165 SWE0.001-0.3320-6.60 
  Nystrand, Anders 1193 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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