Individual Calculations February 2022
 Spada, Dario  Total change: 28.40  Rating chartPersonal card
 FE 10 Lazio Scacchi - A Roma ITA 2022-01-02
RcRownchangeKK*chgGame
 1813 1770 4.00 7 0.71 40 28.40 
  D Antonio, Neri 2280 ITA0.001-0.0440-1.60 
  Nardoni, Matteo 1537 ITA1.0010.21408.40 
  Maldonado, Stefano 1895 ITA0.5010.17406.80 
  Ferrante, Marco 1683 ITA1.0010.384015.20 
  Pastore, Cosmas 1776 ITA0.5010.01400.40 
  Giri, Andrea 1588 ITA1.0010.264010.40 
  De Blasio, Alessandro 1934 ITA0.001-0.2840-11.20 

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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