Individual Calculations January 2015
 Ghaderi, Farzaneh  Total change: -17.20  Rating chartPersonal card
 2nd Behin Baz Afarin Open (2014) Tehran IRI 2014-11-15
RcRownchangeKK*chgGame
 1878 1758 3.00 7 0.44 20 8.80 
  Amonatov, Farrukh g2158  * TJK0.001-0.0820-1.60 
  Bayat, Amir 1458 IRI1.0010.15203.00 
  Tamaddon, Ehsan 1947 IRI1.0010.752015.00 
  Sedaghati, Mehrdad 2158  * IRI0.001-0.0820-1.60 
  Kazemiyan Eski, Abolfazl 1956 IRI0.001-0.2420-4.80 
  Nabitaeme, Marjaneh 1572 IRI0.501-0.2420-4.80 
  Kalantari, Sedigheh wf1895 IRI0.5010.18203.60 
 * 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)
 
 Iranian Women’s National Championship (Final) 2014 Tehran IRI 2014-12-07
RcRownchangeKK*chgGame
 1805 1758 3.50 11 -1.30 20 -26.00 
  Kalantari, Sedigheh wf1895 IRI0.001-0.3220-6.40 
  Asadi, Motahare wf1824 IRI0.5010.09201.80 
  Mobarhani, Nazanin 1864 IRI0.001-0.3620-7.20 
  Jafari, Golnaz 1882 IRI0.001-0.3320-6.60 
  Ansari, Fateme 1747 IRI0.001-0.5220-10.40 
  Khalili, Atieh 1740 IRI1.0010.47209.40 
  Vagoohian, Ramila 1770 IRI0.5010.02200.40 
  Khachatourians, Teni 1698 IRI0.001-0.5820-11.60 
  Ghazizadeh, Asana 1865 IRI1.0010.652013.00 
  Majidi, Kimia 1813 IRI0.001-0.4220-8.40 
  Asghari, Mitra 1759 IRI0.5010.00200.00 

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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