Individual Calculations May 2023
 Motola, Jacopo  Total change: -4.80  Rating chartPersonal card
 WE 10 Renato Didoni - A Milano ITA 2023-04-21
RcRownchangeKK*chgGame
 1909 2218 4.00 5 -0.24 20 -4.80 
  Giannini, Mario 1819 ITA0.501-0.4220-8.40 
  Morello, Alessio 2007 ITA0.501-0.2720-5.40 
  Simonelli, Mattia 1859 ITA1.0010.10202.00 
  Confalonieri, Luca 1818  * ITA1.0010.08201.60 
  Beretta, Giulio 2043 ITA1.0010.27205.40 
 * 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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