Individual Calculations September 2016
 Mobarhani, Nazanin  Total change: 22.00  Rating chartPersonal card
 Tehran Chess Championship - Women 2016 Tehran IRI 2016-07-31
RcRownchangeKK*chgGame
 1674 1856 7.50 9 1.10 20 22.00 
  Moosavi, Atena 1456  * IRI1.0010.08201.60 
  Sabahi, Maryam 1456  * IRI1.0010.08201.60 
  Khalili, Atieh 1627 IRI1.0010.21204.20 
  Abbaspoorrad, Nikoo 1549 IRI1.0010.14202.80 
  Mahdavi, Mahdis 1775 IRI1.0010.39207.80 
  Asgharpourmasoleh, Tara 1647 IRI1.0010.23204.60 
  Heydari, Zahra 1764 IRI0.501-0.1320-2.60 
  Khachatourians, Teni 1767 IRI1.0010.38207.60 
  Asgharzadeh, Mitra 2021 IRI0.001-0.2820-5.60 
 * 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)
 

 

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