Rapid: Individual Calculations January 2022
 Massazza, Federico  Total change: 94.00  Rating chartPersonal card
 OP 2 FESTIVAL RAPID CHESS PRATO PRATO ITA 2021-12-19
RcRownchangeKK*chgGame
 1684 1575 7.50 8 4.70 20 94.00 
  Sergi, Alessandro 1091 ITA1.0010.05201.00 
  Pasqualetti, Enzo 1875 ITA1.0010.852017.00 
  Cavaliere, Massimo 1870 ITA1.0010.852017.00 
  Stancanelli, Valerio 1895 ITA1.0010.872017.40 
  Del Giudice, Stefano 1768 ITA1.0010.752015.00 
  Mattia, Alessandro 1696 ITA0.5010.16203.20 
  Bianchi, Lorenzo 1703 ITA1.0010.672013.40 
  Venturi, Luca 1572 ITA1.0010.502010.00 

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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