Individual Calculations December 2023
 Zuccoli, Maurizio  Total change: -10.80  Rating chartPersonal card
 OP 39 Coppa d'oro - Memorial Achille Taborelli Villa Guardia ITA 2023-10-28
RcRownchangeKK*chgGame
 1678 1702 2.00 5 -0.54 20 -10.80 
  Ferrari, Davide 1302  * ITA0.501-0.4220-8.40 
  Pierpaoli, Francesco 1892 ITA1.0010.752015.00 
  Deghi, Donatello 1787 ITA0.5010.12202.40 
  Bernasconi, Roberto 1775 ITA0.001-0.4020-8.00 
  Mangili, Gabriele 1634 ITA0.001-0.5920-11.80 
 * 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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