Individual Calculations September 2018
 Gholamian Pour, Amin  Total change: -19.60  Rating chartPersonal card
 15th Avicenna International Chess Tournament 2018 - Group B Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 1757 1805 5.00 10 -0.49 40 -19.60 
  Asgharvand, Davood 2009 IRI0.5010.264010.40 
  Esmaeilnejad, Mohammad Amin 1969 IRI0.001-0.2840-11.20 
  Bagheri, Mahan 1405  * IRI1.0010.08403.20 
  Kabgani, Yoones 1976 IRI0.001-0.2740-10.80 
  Salim, Mehdi 1590 IRI1.0010.23409.20 
  Alimardani, Amir H 1607 IRI0.001-0.7640-30.40 
  Ghazaghi, Parmida 1606 IRI1.0010.24409.60 
  Mohammadi, Erfan 1551 IRI1.0010.19407.60 
  Jahanbakhshi, Arman 1855 IRI0.5010.07402.80 
  Sedaghat Khah, Hamid Reza 2002 IRI0.001-0.2540-10.00 
 * 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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