Rapid: Individual Calculations December 2019
 Owlad, Ehsan  Total change: 9.80  Rating chartPersonal card
 2th Farzin Chess School cup 2019 khorramshahr IRI 2019-11-22
RcRownchangeKK*chgGame
 1756 1933 6.00 8 0.49 20 9.80 
  Malekzadeh, Amirhosein 1533  * IRI1.0010.08201.60 
  Ghasemi Baba Ahmadi, Farshid 1533  * IRI1.0010.08201.60 
  Nikpour, Alireza 1933 IRI1.0010.502010.00 
  Banirashid, Saeid 2141 IRI1.0010.772015.40 
  Memarzadeh, Hossein 1953 IRI0.001-0.4720-9.40 
  Farhani, Sina 1533  * IRI1.0010.08201.60 
  Jalilian, Benyamin 1774 IRI0.001-0.7120-14.20 
  Aghababaee, Asghar 1649 IRI1.0010.16203.20 
 * 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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