Rapid: Individual Calculations March 2023
 Bolognese, Leonardo M.  Total change: -4.20  Rating chartPersonal card
 OP RAPIDAMENTE FEBBRAIO 2023 VIMERCATE ITA 2023-02-12
RcRownchangeKK*chgGame
 1823 1975 4.50 7 -0.21 20 -4.20 
  Renzi, Fabrizio 1575  * ITA1.0010.08201.60 
  Battistini, Ercole 1581 ITA1.0010.08201.60 
  Dudek, Leonardo 1550 ITA0.501-0.4320-8.60 
  Borgo, Giulio m2403 ITA0.001-0.0720-1.40 
  Melis, Marco 1797 ITA1.0010.27205.40 
  Vincenti, Leonardo 1889 ITA1.0010.38207.60 
  Pegno, Mattia 1963 ITA0.001-0.5220-10.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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