Blitz: Individual Calculations March 2018
 Heidarzadeh, Arsha  Total change: 16.20  Rating chartPersonal card
 Tehran Blitz 12 Bahman 1396 Tehran IRI 2018-02-01
RcRownchangeKK*chgGame
 1860 1783 4.50 11 -0.03 20 -0.60 
  Ghaem Maghami, Ehsan g2183  * IRI0.001-0.0820-1.60 
  Azizi Javan, Mohammadreza 1627 IRI1.0010.29205.80 
  Ajalli, Behnam 1569 IRI1.0010.23204.60 
  Jaferian, Koosha 2083 IRI0.001-0.1520-3.00 
  Kasipour Azbari, Seyed Arvin 1608 IRI0.501-0.2320-4.60 
  Asgharvand, Davood 1931 IRI0.001-0.3020-6.00 
  Vahdat Doust, Ali 1952 IRI1.0010.722014.40 
  Ghadiri Bidhendi, Ebrahim 1787 IRI1.0010.512010.20 
  Zomorrodian, Eilia f2053 IRI0.001-0.1720-3.40 
  Sadeghpour, Mohammad 1824 IRI0.001-0.4420-8.80 
  Bagheri, Behrooz 1848 IRI0.001-0.4120-8.20 
 * 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)
 
 Tehran Blitz 20 Bahman 1396 Tehran IRI 2018-02-09
RcRownchangeKK*chgGame
 1856 1783 5.50 11 0.84 20 16.80 
  Mahmoody, M. Sadegh 2133 IRI0.001-0.1120-2.20 
  Azizi Javan, Mohammadreza 1627 IRI1.0010.29205.80 
  Faryad, H. A 2057 IRI0.001-0.1720-3.40 
  Akhtarzadeh, Abolghasem 1822 IRI0.001-0.4520-9.00 
  Mosavi, Seyed Masoud 1590 IRI1.0010.25205.00 
  Khachatourians, Teni 1667 IRI1.0010.34206.80 
  Rezvani, A.h. 2008 IRI0.5010.28205.60 
  Yarifard, Hossein 1424 IRI1.0010.10202.00 
  Sheykhali, Mohammadreza 2165 IRI0.001-0.0920-1.80 
  Ghadiri Bidhendi, Ebrahim 1787 IRI1.0010.512010.20 
  Shafaee, H. 2136 IRI0.001-0.1120-2.20 

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)
 

 

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