Individual Calculations August 2018
 Valguarnera, Girolamo  Total change: 18.80  Rating chartPersonal card
 FE Informatica Commerciale 2018 Bagheria ITA 2018-07-11
RcRownchangeKK*chgGame
 1876 2077 6.00 7 0.94 20 18.80 
  Campanella, Riccardo 1677  * ITA1.0010.08201.60 
  Miosi, Francesco 1677  * ITA1.0010.08201.60 
  Cino, Giuseppe Adalberto 1918 ITA1.0010.29205.80 
  Ponarin, Denis 1710 ITA0.501-0.4020-8.00 
  Bentivegna, Francesco f2271 ITA1.0010.752015.00 
  Milletari , Ruggero 1865 ITA1.0010.23204.60 
  Fabiano, Giuseppe f2015 ITA0.501-0.0920-1.80 
 * 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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