Individual Calculations November 2023
 Giannini, Fabio  Total change: -9.00  Rating chartPersonal card
 WE Nerone gioca a scacchi ad Anzio - B Anzio ITA 2023-10-13
RcRownchangeKK*chgGame
 1728 1626 1.00 4 -0.45 20 -9.00 
  Di Lascio, Savino 1732 ITA0.001-0.3620-7.20 
  Nassa, Nicolas 1734 ITA0.001-0.3520-7.00 
  Festa, Simone 1652 ITA1.0010.542010.80 
  Buffoni, Luca 1795 ITA0.001-0.2820-5.60 

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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