Individual Calculations October 2015
 Hakimifard, Raana  Total change: -21.60  Rating chartPersonal card
 12th Avicenna International Open Chess Tournament (2015) Hamedan IRI 2015-09-02
RcRownchangeKK*chgGame
 1887 2125 7.50 11 -1.08 20 -21.60 
  Mardani, Alireza 1725  * IRI1.0010.08201.60 
  Gharibnezhad, Saman 1773 IRI1.0010.11202.20 
  Korneev, Oleg g2525  * ESP0.001-0.0820-1.60 
  Shalipour Jafari, Shahin 1802 IRI1.0010.13202.60 
  Jahanbakhshi, Arman 1897 IRI0.501-0.2920-5.80 
  Safarian, Javad 1909 IRI0.001-0.7820-15.60 
  Safiri, Ali 1837 IRI1.0010.16203.20 
  Rezaei Abari, Farzin 1876 IRI0.001-0.8120-16.20 
  Kamari, Mir Kamal 1781 IRI1.0010.12202.40 
  Nazari, Arad 1791 IRI1.0010.12202.40 
  Rostami, Roohollah 1844 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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