Individual Calculations September 2014
 Tabatabaei, M.amin  Total change: -27.60  Rating chartPersonal card
 12th Avicenna International Open Chess Tournament Hamedan IRI 2014-08-22
RcRownchangeKK*chgGame
 2097 2354 6.50 10 -1.38 20 -27.60 
  Ghanizadeh, Mohammadreza 1954  * IRI1.0010.08201.60 
  Alinasab, Mobina 1954  * IRI1.0010.08201.60 
  Firoozja, Alireza 2107 IRI0.501-0.3120-6.20 
  Godarz, Kasra 2061 IRI1.0010.15203.00 
  Tahbaz, Arash 2172 IRI1.0010.26205.20 
  Ghaem Maghami, Ehsan g2594 IRI0.001-0.2020-4.00 
  Hosseinzadeh, Nima 2171 IRI0.001-0.7420-14.80 
  Najafiyan Pour, Mahyar 2034 IRI0.001-0.8720-17.40 
  Afzoon, Danial 1954  * IRI1.0010.08201.60 
  Valadi, Mohammadreza 1966 IRI1.0010.09201.80 
 * 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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