Individual Calculations December 2022
 Rubini, Alessandro  Total change: -18.40  Rating chartPersonal card
 WE 4 Bassano del Grappa - B Bassano del Grappa ITA 2022-10-30
RcRownchangeKK*chgGame
 1678 1838 2.50 5 -0.92 20 -18.40 
  Montorfano, Carlo 1545 ITA1.0010.15203.00 
  Zangla, Giuseppe 1438  * ITA1.0010.08201.60 
  Desideri, Alessandro 1898 ITA0.5010.08201.60 
  Boerci, Leonardo 1729 ITA0.001-0.6520-13.00 
  Desideri, Leonardo 1779 ITA0.001-0.5820-11.60 
 * 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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