Individual Calculations February 2022
 De Blasio, Alessandro  Total change: -5.40  Rating chartPersonal card
 FE 10 Lazio Scacchi - A Roma ITA 2022-01-02
RcRownchangeKK*chgGame
 1722 1934 5.00 7 -0.27 20 -5.40 
  De Ieso, Lorenzo 1708 ITA0.001-0.7920-15.80 
  Spada, Vittoria 1601 ITA0.501-0.3820-7.60 
  Molinari, Carlo 1874 ITA0.501-0.0820-1.60 
  Sclavo, Alessandro 1653 ITA1.0010.16203.20 
  Ruggiero, Alessandro 1553 ITA1.0010.09201.80 
  Maldonado, Stefano 1895 ITA1.0010.45209.00 
  Spada, Dario 1770 ITA1.0010.28205.60 

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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