Rapid: Individual Calculations June 2023
 Della Penna, Sandro  Total change: 5.20  Rating chartPersonal card
 OP 2 RAPID ROSETO ROSETO DEGLI ABRUZZI ITA 2023-05-01
RcRownchangeKK*chgGame
 1581 1264 2.00 7 0.26 20 5.20 
  Cecere, Enrico 1898 ITA0.001-0.0120-0.20 
  Zambianchi, Lino 1589 ITA0.001-0.1320-2.60 
  Ciarrocchi, Emanuele 1424 ITA1.0010.712014.20 
  Pulsone, Roberto 1054 ITA1.0010.23204.60 
  Faini, Marco 1913 ITA0.001-0.0120-0.20 
  Fioravanti, Diego 1936 ITA0.001-0.0120-0.20 
  Marcozzi, Piero 1252 ITA0.001-0.5220-10.40 

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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