Individual Calculations February 2023
 Zanchetta, Nicola  Total change: -0.20  Rating chartPersonal card
 FE Verona 2023 - A Verona ITA 2023-01-02
RcRownchangeKK*chgGame
 2006 2114 4.50 7 -0.01 20 -0.20 
  Bortolotti, Francesco 1979 ITA0.501-0.1820-3.60 
  Thomas, Apolline 1936 FRA1.0010.27205.40 
  Molina, Fabrizio f2099 ITA0.001-0.5220-10.40 
  Bertani, Gianfranco 1925 ITA0.001-0.7520-15.00 
  Toniolo, Samuel 2006 ITA1.0010.35207.00 
  Vujicic, Luigi 2016 ITA1.0010.37207.40 
  Liloni, Francesco Mattia 2079 ITA1.0010.45209.00 

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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