Blitz: Individual Calculations January 2018
 Pour Eskandar, Aliakbar  Total change: -10.00  Rating chartPersonal card
 Tehran Blitz 13 Azar 1396 Tehran IRI 2017-12-05
RcRownchangeKK*chgGame
 1739 1698 2.00 7 -1.17 20 -23.40 
  Beyranvand, Saeed 2011 IRI0.001-0.1420-2.80 
  Noroozi, Reza. 1886 IRI0.001-0.2620-5.20 
  Fathollahi, Hamid 1618 IRI1.0010.39207.80 
  Ghadiri Bidhendi, Ebrahim 1759 IRI0.001-0.4220-8.40 
  Mozaffari, Mohammad Hossein 1614 IRI1.0010.38207.60 
  Rahimi, Amir Mohammad 1867 IRI0.001-0.2820-5.60 
  Bayatfar, Behnam 1419 IRI0.001-0.8420-16.80 

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)
 
 Tehran Blitz 20 Azar 1396 Tehran IRI 2017-12-11
RcRownchangeKK*chgGame
 1693 1698 5.00 9 0.67 20 13.40 
  Asgharvand, Davood 1931 IRI0.001-0.2120-4.20 
  Feizi, Seifollah 1298  * IRI1.0010.08201.60 
  Vahdat Doust, Ali 1882 IRI0.001-0.2620-5.20 
  Hedayati, Vahid 1820 IRI0.001-0.3320-6.60 
  Ghafouri, Mohammad Javad 1298  * IRI1.0010.08201.60 
  Mehrabi, Manouchehr 1783 IRI1.0010.622012.40 
  Rezaei, Hamidreza 1738 IRI0.001-0.4420-8.80 
  Sadegh Almani, Mohammad 1724 IRI1.0010.542010.80 
  Arabzadeh, Mohammad Yasin 1765 IRI1.0010.592011.80 
 * 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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