Blitz: Individual Calculations February 2019
 Del Giudice, Stefano  Total change: -17.20  Rating chartPersonal card
 OP BLITZ DELLA BEFANA 2019 PRATO ITA 2019-01-06
RcRownchangeKK*chgGame
 1709 1764 11.50 22 -0.86 20 -17.20 
  Boldrini, Luca 1364  * ITA1.0010.08201.60 
  Boldrini, Luca 1364  * ITA1.0010.08201.60 
  Ghods, Maziar 2002 ITA0.001-0.2020-4.00 
  Ghods, Maziar 2002 ITA0.001-0.2020-4.00 
  Centamore, Alberto 1540 ITA1.0010.22204.40 
  Centamore, Alberto 1540 ITA1.0010.22204.40 
  Cocuzzi, Edoardo 1898 ITA1.0010.682013.60 
  Cocuzzi, Edoardo 1898 ITA0.001-0.3220-6.40 
  Bettazzi, Alessandro 1772 ITA0.001-0.4920-9.80 
  Bettazzi, Alessandro 1772 ITA1.0010.512010.20 
  Cavaliere, Massimo 1858 ITA0.001-0.3720-7.40 
  Cavaliere, Massimo 1858 ITA1.0010.632012.60 
  Lazzerini, Emilio 1761 ITA0.001-0.5020-10.00 
  Lazzerini, Emilio 1761 ITA0.001-0.5020-10.00 
  Gabbani, Sara 1650 ITA0.001-0.6620-13.20 
  Gabbani, Sara 1650 ITA1.0010.34206.80 
  Vari, Claudio 1548 ITA1.0010.22204.40 
  Vari, Claudio 1548 ITA1.0010.22204.40 
  Bianchi, Lorenzo 1755 ITA0.501-0.0120-0.20 
  Bianchi, Lorenzo 1755 ITA0.001-0.5120-10.20 
  Tacconi, Antonio 1653 ITA0.001-0.6520-13.00 
  Tacconi, Antonio 1653 ITA1.0010.35207.00 
 * 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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