Individual Calculations September 2016
 Ahmadi Tabar, Hosein  Total change: 150.00  Rating chartPersonal card
 North Khorasan Championship 2016 Bojnourd IRI 2016-07-31
RcRownchangeKK*chgGame
 1759 1650 5.00 8 2.14 40 85.60 
  Rezapoor, Abbas 1915 IRI1.0010.824032.80 
  Hejrati, Mohammad Mahdi 1898 IRI0.5010.314012.40 
  Karamzadeh, Mostafa 1716 IRI0.001-0.4140-16.40 
  Jafari, Kasra 1321 IRI1.0010.12404.80 
  Binaei Tavallaei, Mahdi 1893 IRI1.0010.804032.00 
  Ghasemi, Mohammad 1776 IRI1.0010.674026.80 
  Ghadimi, Ali 1851 IRI0.5010.264010.40 
  Tayyebi, Seyed Amin 1698 IRI0.001-0.4340-17.20 

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)
 
 15th Iranian Men Chess Festival 2016 Arak IRI 2016-08-11
RcRownchangeKK*chgGame
 1841 1665 4.00 8 1.61 40 64.40 
  Sharbaf, Mohsen m2065  * IRI0.001-0.0840-3.20 
  Ketabi, Majid 1426 IRI1.0010.20408.00 
  Ojaghi, Mehrad 1734 IRI0.5010.10404.00 
  Nikookar, Mahdi 1842 IRI1.0010.734029.20 
  Naderi, M.sadegh 1976 IRI0.5010.364014.40 
  Daghli, Arash 2065  * IRI0.001-0.0840-3.20 
  Daneshvar, Bardiya 1785 IRI0.001-0.3440-13.60 
  Karami, Mohammad 1831 IRI1.0010.724028.80 
 * 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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