Individual Calculations February 2023
 Torricelli, Lorenzo  Total change: -26.80  Rating chartPersonal card
 FE 11 Lazio Scacchi - B Roma ITA 2023-01-02
RcRownchangeKK*chgGame
 1555 1637 3.50 8 -1.34 20 -26.80 
  Gergely, Imre 1405 ITA0.001-0.7920-15.80 
  Rinaldi, Mario 1441 ITA0.001-0.7520-15.00 
  Ferri, Roberto 1399 ITA1.0010.20204.00 
  Sorbara, Emilio 1506 ITA0.001-0.6820-13.60 
  Squicciarini, Simone 1728 ITA1.0010.622012.40 
  Vannelli, Vittorio 1586 ITA0.001-0.5720-11.40 
  Alfieri, Duccio 1576 ITA1.0010.42208.40 
  Buffoni, Luca 1796 ITA0.5010.21204.20 

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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