Blitz: Individual Calculations July 2023
 Di Girolamo, Nicolo `  Total change: 16.80  Rating chartPersonal card
 OP MARATONA BLITZ 2023 FIRENZE ITA 2023-06-17
RcRownchangeKK*chgGame
 1826 1879 12.00 20 0.84 20 16.80 
  Silla, Simone 1479  * ITA1.0010.08201.60 
  Silla, Simone 1436 ITA1.0010.06201.20 
  Bonacchi, Roberto 1687 ITA1.0010.25205.00 
  Bonacchi, Roberto 1687 ITA1.0010.25205.00 
  Piri, Emanuele 1573 ITA1.0010.14202.80 
  Piri, Emanuele 1573 ITA1.0010.14202.80 
  Maglioni, Leonardo 1866 ITA0.001-0.5220-10.40 
  Maglioni, Leonardo 1866 ITA0.001-0.5220-10.40 
  Campanella, Giovanni 1756 ITA0.501-0.1720-3.40 
  Campanella, Giovanni 1756 ITA1.0010.33206.60 
  Bartolini, Tommaso 2159 ITA0.5010.34206.80 
  Bartolini, Tommaso 2159 ITA0.001-0.1620-3.20 
  Bisignano, Riccardo 1887 ITA1.0010.512010.20 
  Bisignano, Riccardo 1887 ITA1.0010.512010.20 
  Riccio, Eros 2114 ITA0.001-0.2120-4.20 
  Riccio, Eros 2114 ITA1.0010.792015.80 
  Conti, Guido 1819 ITA0.001-0.5820-11.60 
  Conti, Guido 1819 ITA1.0010.42208.40 
  Bettazzi, Daniele 1946 ITA0.001-0.4120-8.20 
  Bettazzi, Daniele 1946 ITA0.001-0.4120-8.20 
 * 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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