Individual Calculations December 2023
 Chieppa, Giuseppe  Total change: 5.20  Rating chartPersonal card
 FE 2 Halloween chess - B Roma ITA 2023-10-28
RcRownchangeKK*chgGame
 1608 1593 4.00 8 0.13 40 5.20 
  Marino, Giovanni 1790 ITA1.0010.754030.00 
  Cambria, Chiara 1668 ITA0.001-0.4040-16.00 
  Vannelli, Vittorio 1594 ITA0.001-0.5040-20.00 
  Francario, Felice Maria 1513 ITA0.001-0.6140-24.40 
  Fagotto, Fulvio 1465 ITA1.0010.334013.20 
  Grasso, Giuseppe 1554 ITA1.0010.454018.00 
  Viscogliosi, Enzo 1796 ITA0.001-0.2440-9.60 
  Saporito, Giulio Cong Yan 1484 ITA1.0010.354014.00 

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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