Individual Calculations March 2020
 Spada, Angelo  Total change: 1.80  Rating chartPersonal card
 CP Ancona-Ascoli Piceno-Fermo-Macerata 2020 Porto Sant'Elpidio ITA 2020-02-07
RcRownchangeKK*chgGame
 1812 1797 2.00 4 0.09 20 1.80 
  Peretti, Feliciano 1397  * ITA1.0010.08201.60 
  Luciani, Valerio f2131 ITA0.001-0.1220-2.40 
  Pocognoli, Gianfranco 1629 ITA1.0010.28205.60 
  Faraoni, Enrico 2089 ITA0.001-0.1520-3.00 
 * 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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