Individual Calculations May 2019
 Aliakbari, Hanieh  Total change: 23.00  Rating chartPersonal card
 3th kish cup standard Tournament under2000 Kish IRI 2019-04-21
RcRownchangeKK*chgGame
 1737 1828 6.50 9 1.15 20 23.00 
  Jahantighi, Masoud 1428  * IRI1.0010.08201.60 
  Khatibi, Vali 1428  * IRI1.0010.08201.60 
  Mohammadi, Pouya c1947 IRI1.0010.662013.20 
  Mortazian, Saeed 1946 IRI1.0010.662013.20 
  Karra, Siavash 1889 IRI0.5010.08201.60 
  Jahanbakhsh, Iman 1641 IRI0.501-0.2420-4.80 
  Shahali, Milad 1882 IRI0.001-0.4220-8.40 
  Yadegar, Radin 1710 IRI0.501-0.1620-3.20 
  Heravi, Mohammad Hossein 1765 IRI1.0010.41208.20 
 * 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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