Rapid: Individual Calculations December 2017
 Ahmadi, Akbar  Total change: -1.20  Rating chartPersonal card
 Booshehr Abdan Rapid Azar 1396 Abdan IRI 2017-11-26
RcRownchangeKK*chgGame
 1714 1908 6.50 9 -0.06 20 -1.20 
  Hashemzadeh, Manizheh 1508  * IRI1.0010.08201.60 
  Hosseini, Ahmad 1621 IRI1.0010.16203.20 
  Dashti, Rasool 1652 IRI0.501-0.3120-6.20 
  Zahedi Zadeh, Fathollah 1685 IRI0.001-0.7820-15.60 
  Miri, Alireza 1628 IRI1.0010.16203.20 
  Hajiani, Arman 1707 IRI1.0010.24204.80 
  Ghaedi , Korosh 1913 IRI1.0010.512010.20 
  Zanganeh, Babak 2015 IRI0.001-0.3520-7.00 
  Khazaei, Asadollah 1701 IRI1.0010.23204.60 
 * 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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