Individual Calculations February 2023
 Di Stasio, Giuseppe Danilo  Total change: -12.20  Rating chartPersonal card
 FE 15 Citta' di Messina - A Messina ITA 2023-01-02
RcRownchangeKK*chgGame
 1999 1879 2.50 9 -0.61 20 -12.20 
  Vidic, Teja wm2138 SLO0.001-0.1820-3.60 
  Carbone, Stefano 2017 ITA0.5010.19203.80 
  Duraccio, Walter Mattia 2032 ITA0.5010.20204.00 
  Ganci, Elio 2115 ITA0.001-0.2020-4.00 
  Iannello, Antonio 1973 ITA0.5010.13202.60 
  Halvarsson, Peter 1973 SWE0.001-0.3720-7.40 
  Maresco, Diego 2058 ITA0.001-0.2720-5.40 
  Cannella, Simone 1851 ITA1.0010.46209.20 
  Zito, Enrica 1831 ITA0.001-0.5720-11.40 

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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