Individual Calculations March 2020
 Bolettieri, Sandro  Total change: 28.80  Rating chartPersonal card
 19. Burgdorfer Stadthaus-Open Burgdorf SUI 2020-02-14
RcRownchangeKK*chgGame
 1773 1556 2.00 5 0.72 40 28.80 
  Meier, Lukas 1956  * SUI0.001-0.0840-3.20 
  Willms, Guido 1722 SUI1.0010.724028.80 
  Ristevski, Sasko 1922 SUI0.001-0.1040-4.00 
  Luginbuehl, Hanspeter 1809 SUI0.001-0.1940-7.60 
  Boillat, Maxime 1458 SUI1.0010.374014.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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