Individual Calculations September 2018
 Ahmadi Tari, Mostafa  Total change: 36.20  Rating chartPersonal card
 15th Avicenna International Chess Tournament 2018 - Group B Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 1784 1820 7.00 10 1.81 20 36.20 
  Hamidian, Mobina 1420  * IRI1.0010.08201.60 
  Alibabaei, Sasan 1970 IRI0.001-0.3020-6.00 
  Aghili Mofid, Davood 1672 IRI1.0010.30206.00 
  Talebi, Masoud 1975 IRI0.001-0.2920-5.80 
  Mardani, Alireza 1522 IRI1.0010.15203.00 
  Mazarei, Mohammad 1420  * IRI1.0010.08201.60 
  Kabgani, Yoones 1976 IRI1.0010.712014.20 
  Ramezani, Mahan 1958 IRI0.001-0.3120-6.20 
  Mohammedian, Esmaeel 1969 IRI1.0010.702014.00 
  Armand, Saman 1962 IRI1.0010.692013.80 
 * 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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