Individual Calculations October 2015
 Hosseinzadeh, Nima  Total change: 0.80  Rating chartPersonal card
 12th Avicenna International Open Chess Tournament (2015) Hamedan IRI 2015-09-02
RcRownchangeKK*chgGame
 2009 2176 7.00 11 -0.64 20 -12.80 
  Ebrahimi, Fatemeh 1776  * IRI1.0010.08201.60 
  Khoshbin, Amir 1786 IRI1.0010.09201.80 
  Sedaghat Khah, Hamid Reza 1941 IRI1.0010.21204.20 
  Toufighi, Homayoon g2400 IRI0.001-0.2220-4.40 
  Ali Babaei, Sasan 1931 IRI1.0010.20204.00 
  Akhgari, Reza 2060 IRI1.0010.34206.80 
  Mosadeghpour, Masoud 2416 IRI0.001-0.2020-4.00 
  Safarian, Javad 1909 IRI0.501-0.3220-6.40 
  Tajbakhsh, Ramtin 1968 IRI0.001-0.7720-15.40 
  Jahanbakhshi, Arman 1897 IRI1.0010.16203.20 
  Khoshkalamian, B. 2020 IRI0.501-0.2120-4.20 
 * 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)
 
 14th Iranian Super League (Men - 1st Season) 2015 5-8 Tehran IRI 2015-09-16
RcRownchangeKK*chgGame
 2014 2176 2.00 2 0.68 20 13.60 
  Motaghi, Sina 1776  * IRI1.0010.08201.60 
  Bagheri, Maziar 2252 IRI1.0010.602012.00 
 * 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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