Individual Calculations September 2023
 Bortolotti, Alessandro  Total change: -29.60  Rating chartPersonal card
 FE 21 Spilimbergo - B Spilimbergo ITA 2023-08-11
RcRownchangeKK*chgGame
 1824 1904 3.50 7 -0.74 40 -29.60 
  Campanella, Giovanni 1756 ITA1.0010.304012.00 
  Bonghi, Alessandro 1821 ITA0.001-0.6140-24.40 
  Tomio, Dante 1710 ITA1.0010.254010.00 
  Bruno, Eleonora 1777 ITA0.501-0.1740-6.80 
  Sacchetti, Andrea 1775 ITA1.0010.334013.20 
  Gromovs, Sergejs f2077 ITA0.001-0.2740-10.80 
  Agolzer, Luca 1853 ITA0.001-0.5740-22.80 

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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