Individual Calculations February 2022
 Ferrante, Marco  Total change: 21.60  Rating chartPersonal card
 FE 10 Lazio Scacchi - A Roma ITA 2022-01-02
RcRownchangeKK*chgGame
 1798 1683 3.00 7 0.54 40 21.60 
  Castelfranchi, Carlo 1923 ITA0.001-0.2040-8.00 
  Porcu, Riccardo 1777 ITA1.0010.634025.20 
  Zotti, Enrico 1828 ITA0.5010.19407.60 
  Spada, Dario 1770 ITA0.001-0.3840-15.20 
  Molinari, Carlo 1874 ITA1.0010.754030.00 
  Nassa, Nicolas 1517 ITA0.501-0.2240-8.80 
  Maldonado, Stefano 1895 ITA0.001-0.2340-9.20 

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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