Individual Calculations February 2019
 Antonelli, Alessandro  Total change: 5.80  Rating chartPersonal card
 CP Chieti 2019 Chieti ITA 2019-01-12
RcRownchangeKK*chgGame
 1775 1879 4.00 6 0.29 20 5.80 
  Panico, Marcello 1676 ITA1.0010.24204.80 
  Gallina, Alessandro 1479  * ITA1.0010.08201.60 
  Rebeggiani, Andrea 1820 ITA0.001-0.5820-11.60 
  Spada, Angelo 1734 ITA1.0010.31206.20 
  Di Primio, Eugenia 1955 ITA0.5010.10202.00 
  Giacchetti, Claudio 1984 ITA0.5010.14202.80 
 * 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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