Individual Calculations January 2023
 Volpi, Davide  Total change: -20.40  Rating chartPersonal card
 WE 34 Robecchetto con Induno - A Robecchetto con Induno ITA 2022-12-26
RcRownchangeKK*chgGame
 1944 1941 2.00 6 -1.02 20 -20.40 
  Angelini, Marco 2212 ITA0.001-0.1720-3.40 
  Barlocco, Carlo f1887 ITA1.0010.42208.40 
  Covello, Danilo 2073 ITA0.001-0.3220-6.40 
  Maglioni, Leonardo 1882 ITA0.001-0.5820-11.60 
  Ambrosini, Andrea 1827 ITA1.0010.34206.80 
  Shatil, Or wc1780 ISR0.001-0.7120-14.20 

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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