Blitz: Individual Calculations June 2017
 Ezzati, Fereidoon  Total change: -12.40  Rating chartPersonal card
 The first Teachers' Day Chess Tournament 1396 Rasht IRI 2017-05-02
RcRownchangeKK*chgGame
 1752 2045 6.00 8 -0.62 20 -12.40 
  Biriya, Mohammadamin 1645  * IRI0.501-0.4220-8.40 
  Arvandi, Melika 1645  * IRI1.0010.08201.60 
  Kavyar, Kamran 1903 IRI0.001-0.6920-13.80 
  Chahardoli, Amir 1715 IRI1.0010.12202.40 
  Khosh Ravesh, Alireza 1645  * IRI1.0010.08201.60 
  Jahedi, Mani 1847 IRI1.0010.24204.80 
  Chehrehsa, Farhan 1645  * IRI0.501-0.4220-8.40 
  Torkamannejad, Javad 1967 IRI1.0010.39207.80 
 * 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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