Individual Calculations January 2023
 Cina , Vittorio  Total change: 4.40  Rating chartPersonal card
 FE 27 Citta' di Palermo - A Palermo ITA 2022-12-07
RcRownchangeKK*chgGame
 1962 2199 5.50 7 0.11 40 4.40 
  Lombardo, Corrado 1841 ITA1.0010.10404.00 
  Amato, Andrea f2313 ITA1.0010.664026.40 
  D Agostino, Maurizio 1833 ITA1.0010.10404.00 
  Valguarnera, Girolamo 2016 ITA1.0010.264010.40 
  Zoncu, Roberto Alessio 1964 ITA0.001-0.7940-31.60 
  Verga, Francesco 1924 ITA0.501-0.3340-13.20 
  Zito, Enrica 1845 ITA1.0010.11404.40 

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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