Individual Calculations March 2023
 Luedi, Paul  Total change: -21.40  Rating chartPersonal card
 21. Burgdorfer Open - A Burgdorf SUI 2023-02-17
RcRownchangeKK*chgGame
 1816 1608 0.50 5 -1.07 20 -21.40 
  Mauron, Pierre 2052 SUI0.001-0.0620-1.20 
  Manko, Mariia wf2147 SUI0.5010.47209.40 
  Udipi, Kala Kishan 2010 SUI0.001-0.0820-1.60 
  Bonferroni, Carlo 1593 SUI0.001-0.5220-10.40 
  Harnisch, Kenny 1279 SUI0.001-0.8820-17.60 

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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