Individual Calculations April 2018
 Zotti, Enrico  Total change: 2.40  Rating chartPersonal card
 WE 9 Lazio Scacchi Roma ITA 2018-03-02
RcRownchangeKK*chgGame
 1854 1744 2.00 5 0.12 20 2.40 
  Di Benedetto, Desiree fwm2144  * ITA0.001-0.0820-1.60 
  Ostuni, Giovanni 1665 ITA1.0010.39207.80 
  Marino, Giovanni 1877 ITA0.001-0.3220-6.40 
  Prelati, Maurizio 1916 ITA0.001-0.2720-5.40 
  Papler, Peter 1668 SLO1.0010.40208.00 
 * 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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