Rapid: Individual Calculations September 2018
 Primavera, Federico  Total change: 9.60  Rating chartPersonal card
 OP 43 ASR ROMA ITA 2018-08-18
RcRownchangeKK*chgGame
 1965 1904 4.00 8 0.48 20 9.60 
  Carnicelli, Valerio f2304  * ITA0.001-0.0820-1.60 
  Deruda, Leonardo 1759 ITA1.0010.31206.20 
  Corvi, Marco f2168 ITA0.001-0.1820-3.60 
  Abuhamdieh, Nando 1504  * ITA1.0010.08201.60 
  Sanchez Ortega, Ivan 1686 ESP1.0010.22204.40 
  Lami, Damiano 2179 ITA0.001-0.1720-3.40 
  Aleksic, Nenad m2304  * SRB0.001-0.0820-1.60 
  Bellia, Fabio 1818 ITA1.0010.38207.60 
 * 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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