Rapid: Individual Calculations December 2019
 Mazzilli, Piero  Total change: -6.80  Rating chartPersonal card
 OP 19 FEDERICO II DA CHIARAMONTE FAVARA ITA 2019-10-27
RcRownchangeKK*chgGame
 1926 2303 6.00 7 -0.34 20 -6.80 
  Del Vivo, Marco 1903  * ITA1.0010.08201.60 
  Occhipinti, Daniele 1903  * ITA0.001-0.9220-18.40 
  Sgarito, Carmelo 1924 ITA1.0010.09201.80 
  Culle `, Salvatore 1958 ITA1.0010.11202.20 
  Greco, Salvatore 1988 ITA1.0010.14202.80 
  Bianchi, Marco 1903  * ITA1.0010.08201.60 
  Mendola, Giovanni 1903  * ITA1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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