Individual Calculations May 2023
 Bechelli, Flavio  Total change: -15.00  Rating chartPersonal card
 WE 25 Primavera - A Genova ITA 2023-04-14
RcRownchangeKK*chgGame
 1797 1993 3.00 5 -0.75 20 -15.00 
  Noli, Giovanni 1754 FRA0.001-0.8020-16.00 
  Chiari, Cosimo 1773 ITA1.0010.22204.40 
  Mercandelli, Claudio 1745 ITA1.0010.19203.80 
  Di Liberto, Michele 1776 ITA1.0010.22204.40 
  Bricola, Tommaso 1935 ITA0.001-0.5820-11.60 

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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