Individual Calculations April 2014
 Nejatifar, Nima  Total change: 61.65  Rating chartPersonal card
 12th International Khazar Open Cup (D) U-14 Rasht IRI 2014-02-11
RcRownchangeKK*chgGame
 1643 1570 3.50 6 1.07 15 16.05 
  Najafi, Amirhasan 1729 IRI0.5010.21153.15 
  Ghesmati, Aryan 1704 IRI1.0010.681510.20 
  Daghli, Arash 1676 IRI0.5010.14152.10 
  Daneshvar, Bardiya 1461 IRI1.0010.35155.25 
  Kazemiyan Eski, Abolfazl 1777 IRI0.5010.27154.05 
  Aliyev, Rahim Asif 1513 AZE0.001-0.5815-8.70 

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)
 
 1st Behin Baz Afarin Open (2014) Tehran IRI 2014-03-07
RcRownchangeKK*chgGame
 1878 1570 4.50 10 3.04 15 45.60 
  Dadmand, Mansour 1970  * IRI1.0010.921513.80 
  Bagheri, Maziar 1970  * IRI0.001-0.0815-1.20 
  Alinasab, Mobina 1904 IRI0.001-0.1215-1.80 
  Malakouti, Ehsan 1909 IRI0.001-0.1215-1.80 
  Nazari Nia, Shahram 1768 IRI1.0010.761511.40 
  Gasimov, Elmar 1879 AZE0.5010.36155.40 
  Doroodian, Mahyar 1864 IRI0.5010.35155.25 
  Ghasempour, Hossein 1770 IRI1.0010.761511.40 
  Korevand, Sina 1916 IRI0.001-0.1115-1.65 
  Roshan Panah Azly, Ali 1830 IRI0.5010.32154.80 
 * 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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