Individual Calculations October 2021
 Roversi, Stefano  Total change: 45.80  Rating chartPersonal card
 FE 63 Imperia - B Imperia ITA 2021-09-05
RcRownchangeKK*chgGame
 1800 1619 4.50 8 2.29 20 45.80 
  Mazzetta, Renato 1866 ITA1.0010.812016.20 
  Maiffret, Patrick 1778 FRA0.5010.21204.20 
  Cavatorta, Fosco 1766 ITA1.0010.702014.00 
  Rossi, Davide 1882 ITA0.001-0.1820-3.60 
  Rubini, Alessandro 1974 ITA1.0010.892017.80 
  Zechner, Andrea 1825 AUT0.001-0.2420-4.80 
  Tacconi, Antonio 1721 ITA0.001-0.3620-7.20 
  Maracci, Stefano 1588 ITA1.0010.46209.20 

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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