Individual Calculations September 2021
 Campanella, Giovanni  Total change: -4.40  Rating chartPersonal card
 WE La regina degli scacchi a Roma - B Roma ITA 2021-07-30
RcRownchangeKK*chgGame
 1876 1836 2.00 5 -0.22 20 -4.40 
  Miosi, Marco 1893 ITA1.0010.582011.60 
  Procacci, Sergio 1952 ITA0.001-0.3420-6.80 
  Zotti, Enrico 1758 ITA1.0010.39207.80 
  Altieri, Danilo Mario 1922 ITA0.001-0.3820-7.60 
  Beliman, Alexandro 1857 ITA0.001-0.4720-9.40 

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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