Individual Calculations October 2022
 Laricchia, Pierfrancesco  Total change: -50.40  Rating chartPersonal card
 CIS 2022 - Serie B Girone 13 Barletta ITA 2022-09-16
RcRownchangeKK*chgGame
 1819 1657 0.50 5 -1.26 40 -50.40 
  Ciavarra, Luigi 2031 ITA0.001-0.1040-4.00 
  Indelicati, Giuseppe 2188 ITA0.001-0.0340-1.20 
  Gravina, Luca 1518 ITA0.501-0.1940-7.60 
  Salvemini, Fabio 1787 ITA0.001-0.3240-12.80 
  Rinaldi, Alessandro 1570 ITA0.001-0.6240-24.80 

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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