Individual Calculations November 2022
 Campatelli, Giovanni  Total change: -19.20  Rating chartPersonal card
 WE 5 Scacchi sotto la torre - A Pisa ITA 2022-10-21
RcRownchangeKK*chgGame
 1876 1706 0.50 5 -0.96 20 -19.20 
  Neubauer, Kai Oliver 1997 ITA0.001-0.1520-3.00 
  Montesanti, Marco 1844 ITA0.001-0.3120-6.20 
  Casarosa, Michele 1850 ITA0.001-0.3120-6.20 
  Rosato, Luciano 2020 ITA0.5010.36207.20 
  Maracci, Stefano 1668 ITA0.001-0.5520-11.00 

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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