Individual Calculations October 2019
 Urzi , Silvio  Total change: -20.40  Rating chartPersonal card
 FE Porto San Giorgio 2019 - B Porto San Giorgio ITA 2019-08-24
RcRownchangeKK*chgGame
 1664 1803 5.00 9 -1.02 20 -20.40 
  De Fazio, Giovanni 1608 ITA1.0010.25205.00 
  Clementi, Massimo 1403  * ITA1.0010.08201.60 
  Carotenuto, Piero 1708 ITA0.501-0.1320-2.60 
  Paduano, Gennaro 1653 ITA0.501-0.2020-4.00 
  Iori, Massimiliano 1892 ITA0.001-0.3820-7.60 
  Guglielmi, Dante 1757 ITA0.001-0.5620-11.20 
  Ghirardi, Gianfranco 1574 ITA0.501-0.2920-5.80 
  Vannicola, Roberto 1586 ITA1.0010.22204.40 
  Pelagalli, Marco 1795 ITA0.501-0.0120-0.20 
 * 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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