Individual Calculations October 2021
 Vertuccio, Roberto  Total change: 1.80  Rating chartPersonal card
 WE 3 Magna Grecia - A Nova Siri ITA 2021-09-10
RcRownchangeKK*chgGame
 1997 1819 1.50 5 0.11 20 2.20 
  Fezza, Davide 2093 ITA0.001-0.1720-3.40 
  Festa, Giovanni 1929 ITA0.5010.15203.00 
  Somma, Andrea 1851 ITA0.5010.04200.80 
  Femiano, Andrea 2031 ITA0.5010.27205.40 
  Paduano, Claudio c2079 ITA0.001-0.1820-3.60 

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)
 
 CIS 2021 - Serie B Girone 12 Sorrento ITA 2021-09-17
RcRownchangeKK*chgGame
 2012 1819 0.50 2 -0.02 20 -0.40 
  Di Leva, Michele 1932 ITA0.5010.15203.00 
  Santangelo, Nicola 2091 ITA0.001-0.1720-3.40 

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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