Individual Calculations February 2023
 Giannandrea, Fabio  Total change: 30.20  Rating chartPersonal card
 FE 11 Lazio Scacchi - B Roma ITA 2023-01-02
RcRownchangeKK*chgGame
 1626 1411 3.50 8 1.51 20 30.20 
  Nicholson, David 1639 ITA1.0010.792015.80 
  Cecconi, Adriano 1655 ITA0.001-0.2020-4.00 
  Vannelli, Vittorio 1586 ITA0.001-0.2720-5.40 
  Squicciarini, Simone 1728 ITA0.001-0.1320-2.60 
  Ferri, Roberto 1399 ITA1.0010.48209.60 
  Rinaldi, Mario 1441 ITA1.0010.542010.80 
  Buffoni, Luca 1796 ITA0.5010.41208.20 
  Di Lascio, Savino 1761 ITA0.001-0.1120-2.20 

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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