Individual Calculations November 2014
 Ghafourian, Amir Ali  Total change: 8.40  Rating chartPersonal card
 13th Iranian Men Festival (2014) Mashhad IRI 2014-08-03
RcRownchangeKK*chgGame
 1922 1902 5.00 9 0.59 40 23.60 
  Bagheri, Maziar 2118 IRI0.5010.284011.20 
  Oliyazade, Pooya 2013 IRI0.5010.15406.00 
  Soozankar, A.m. f2190 IRI0.001-0.1640-6.40 
  Safiri, Ali 1683 IRI1.0010.22408.80 
  Nasri, Amin 2302  * IRI0.001-0.0840-3.20 
  Garmei Motlagh, Mohsen 1750 IRI0.501-0.2040-8.00 
  Shahcheragh, Mohammad Saegh 1729 IRI1.0010.274010.80 
  Torshizi Ghorbani, Mohammad Hoss 1751 IRI0.501-0.2040-8.00 
  Parvanehlooee, Heshmatolla 1759 IRI1.0010.314012.40 
 * 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)
 
 Shahrivar Open (2014) Tehran IRI 2014-09-13
RcRownchangeKK*chgGame
 1777 1902 5.50 9 -0.38 40 -15.20 
  Osia, Seyed Morteza 1502  * IRI1.0010.08403.20 
  Nejatifar, Nima 1623 IRI1.0010.16406.40 
  Dalir, Alireza 2271 IRI0.001-0.1040-4.00 
  Nasrollahzadeh Haghgou, Nariman 1641 IRI1.0010.18407.20 
  Khalesi, Parsa 1619 IRI1.0010.16406.40 
  Maleki, Amir 2124 IRI0.001-0.2240-8.80 
  Azhir, Hooman 1810 IRI0.001-0.6340-25.20 
  Rezaee, Mahdi 1623 IRI1.0010.16406.40 
  Shahkarami, Amin 1776 IRI0.501-0.1740-6.80 
 * 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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