Rapid: Individual Calculations January 2019
 Giacchetti, Claudio  Total change: 21.00  Rating chartPersonal card
 CR ABRUZZO RAPID A SQUADRE 2018 MONTESILVANO ITA 2018-12-02
RcRownchangeKK*chgGame
 1948 1886 4.00 7 1.05 20 21.00 
  Iannitto, Antonio 1688 ITA1.0010.24204.80 
  Bottega, Antonio 1970 ITA0.5010.12202.40 
  Orfini, Nicolo` 2142 ITA0.001-0.1920-3.80 
  Marvulli, Michele 1486  * ITA1.0010.08201.60 
  Silvetti, Antonio 1968 ITA1.0010.612012.20 
  D`innocente, Stefano f2284 ITA0.5010.42208.40 
  Rinaudo, Sergio 2099 ITA0.001-0.2320-4.60 
 * 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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