Individual Calculations December 2018
 Mohammadi, Mohamad Amin  Total change: -75.20  Rating chartPersonal card
 The First Olympiad The Top Talents of Iran - Boys group Rasht IRI 2018-11-07
RcRownchangeKK*chgGame
 1588 1740 3.50 8 -1.88 40 -75.20 
  Saboori, Mohammad Mahdi 1340  * IRI1.0010.08403.20 
  Atakhan, Abtin 2119 IRI0.001-0.0940-3.60 
  Salman, Yasin 1400 IRI1.0010.12404.80 
  Alizadeh, Amirmohammad 1511 IRI0.501-0.2940-11.60 
  Majidi Shadan, Ali 1941 IRI0.001-0.2440-9.60 
  Aghili Mofid, Davood 1585 IRI0.001-0.7140-28.40 
  Fathian, Mobin 1340  * IRI0.501-0.4240-16.80 
  Pour Asad, Towhid 1468 IRI0.501-0.3340-13.20 
 * 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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