Individual Calculations October 2016
 Jafarian, Amin  Total change: 20.40  Rating chartPersonal card
 Pishgam Chess Championship 2016 Tehran IRI 2016-09-14
RcRownchangeKK*chgGame
 1873 2037 6.50 10 -0.34 20 -6.80 
  Shahbazi, Kasra 1648 IRI1.0010.09201.80 
  Moghadam, Parmida 1811 IRI1.0010.21204.20 
  Nooronei, Shahrokh c2260 IRI0.001-0.2220-4.40 
  Amirabadi, Mohammad 1673 IRI1.0010.10202.00 
  Mohammad Ebrahimkhan Abri, Dorsa 1946 IRI0.001-0.6220-12.40 
  Kanzi, Hesamodin 1955 IRI0.501-0.1120-2.20 
  Torabi Kachosangi, Amir Mohammad 2075 IRI0.5010.05201.00 
  Hassankhani, M.r. 1988 IRI0.501-0.0720-1.40 
  Derakhshan, Alireza 1637  * IRI1.0010.08201.60 
  Heydari, Simin 1736 IRI1.0010.15203.00 
 * 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)
 
 North- East League - Tehran 2016 Round 1-9 Tehran IRI 2016-09-21
RcRownchangeKK*chgGame
 1782 2037 8.50 9 1.36 20 27.20 
  Bali, Zahra 1643 IRI1.0010.08201.60 
  Heydri, Mahan 1855 IRI1.0010.26205.20 
  Tohid Nia, Melika 1637  * IRI1.0010.08201.60 
  Salehi, Parmis 2004 IRI1.0010.45209.00 
  Kanzi, Hesamodin 1955 IRI0.501-0.1120-2.20 
  Heydari, Simin 1736 IRI1.0010.15203.00 
  Moghadam, Parmida 1811 IRI1.0010.21204.20 
  Ghoreishi, Yones 1637  * IRI1.0010.08201.60 
  Pajohesh, Mohadese 1758 IRI1.0010.16203.20 
 * 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)
 

 

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