Individual Calculations September 2023
 Agresta, Giulio  Total change: 10.80  Rating chartPersonal card
 FE 21 Spilimbergo - B Spilimbergo ITA 2023-08-11
RcRownchangeKK*chgGame
 1855 1933 4.50 7 0.27 40 10.80 
  Chiarandini, Luca 1769 ITA1.0010.284011.20 
  Orsatti, Marcello 1858 ITA1.0010.404016.00 
  Di Lascio, Savino 1752 ITA1.0010.264010.40 
  Viti, Matteo 1766 ITA0.501-0.2240-8.80 
  Lopez Rayo, Isabella wc1909 COL0.501-0.0340-1.20 
  Garbezza, Davide 1854 ITA0.501-0.1140-4.40 
  Gromovs, Sergejs f2077 ITA0.001-0.3140-12.40 

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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