Individual Calculations May 2014
 Hosseinzadeh, Nima  Total change: -27.90  Rating chartPersonal card
 Qazvin Nowruz Open (2014) Qazvin IRI 2014-03-25
RcRownchangeKK*chgGame
 1940 2206 7.00 11 -1.86 15 -27.90 
  Afzoon, Danial 1806  * IRI1.0010.08151.20 
  Barari, Mehdi 1871 IRI1.0010.12151.80 
  Mohammadpour, Afshin 2034 IRI0.501-0.2315-3.45 
  Mojaverian, Hossein 2133 IRI0.001-0.6015-9.00 
  Salehimoghaddam, A. 1816 IRI1.0010.09151.35 
  Mehry, Mahyaar 1966 IRI0.501-0.3015-4.50 
  Kouchaki Penchah, Jaber 1806  * IRI1.0010.08151.20 
  Salimifard, Behtash 2076 IRI0.001-0.6815-10.20 
  Gholami Orimi, Anahita 1951 IRI1.0010.19152.85 
  Omidi, Arya 2047 IRI0.001-0.7115-10.65 
  Ebrahimi, Abolfazl 1834 IRI1.0010.10151.50 
 * 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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