Individual Calculations August 2022
 Buonanno, Massimo  Total change: -10.80  Rating chartPersonal card
 WE 2 Amelia - A Amelia ITA 2022-07-22
RcRownchangeKK*chgGame
 1818 1900 2.50 5 -0.54 20 -10.80 
  Perrotta, Nicola 1554 ITA1.0010.11202.20 
  D Antonio, Neri 2236 ITA0.001-0.1220-2.40 
  Buffoni, Luca 1743 ITA0.501-0.2120-4.20 
  Gambardella, Pierluigi 1730 ITA1.0010.28205.60 
  Di Stasio, Giuseppe Danilo 1828 ITA0.001-0.6020-12.00 

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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