Individual Calculations July 2022
 Zoncu, Roberto Alessio  Total change: 2.80  Rating chartPersonal card
 CR Sicilia 2022 Terme Vigliatore ITA 2022-06-02
RcRownchangeKK*chgGame
 1616 1723 4.50 7 0.07 40 2.80 
  Isgro , Andrea Fortunato 1323  * ITA1.0010.08403.20 
  Agnello, Mario 1482 ITA1.0010.20408.00 
  Angelini, Marco 2227 ITA0.001-0.0440-1.60 
  Germano , Salvatore 1315 ITA1.0010.08403.20 
  Pennica, Andrea 1976 ITA0.001-0.1940-7.60 
  Grasso, Giuseppe 1554 ITA0.501-0.2240-8.80 
  Zangla, Marcello 1436 ITA1.0010.16406.40 
 * 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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