Individual Calculations April 2018
 D Angerio, Alessandro  Total change: 27.20  Rating chartPersonal card
 WE 9 Lazio Scacchi Roma ITA 2018-03-02
RcRownchangeKK*chgGame
 1995 1955 3.00 5 0.68 40 27.20 
  Ostuni, Giovanni 1665 ITA1.0010.16406.40 
  Prelati, Maurizio 1916 ITA1.0010.454018.00 
  Di Benedetto, Edoardo f2269 ITA0.001-0.1440-5.60 
  Gromovs, Sergejs f2292 ITA0.001-0.1240-4.80 
  Rocchetti, Sergio 1833 ITA1.0010.334013.20 

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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