Blitz: Individual Calculations September 2018
 Najafi Tabar, Aydin  Total change: 24.40  Rating chartPersonal card
 7th Qazvin Evan Blitz Cup Qazvin IRI 2018-08-07
RcRownchangeKK*chgGame
 1828 1863 6.00 9 1.25 20 25.00 
  Hadadi, Mahdi 1463  * IRI1.0010.08201.60 
  Jamshidi, Amir Hossein f2207 IRI0.001-0.1220-2.40 
  Shahsavari, Shayan 1463  * IRI1.0010.08201.60 
  Heravi, Mohammad Hossein 1463  * IRI1.0010.08201.60 
  Asgharvand, Davood 1955 IRI0.001-0.3720-7.40 
  Azizkhani, Nima 1762 IRI1.0010.36207.20 
  Abedini, Morteza 1892 IRI1.0010.542010.80 
  Mahdavi, Reza 2003 IRI1.0010.692013.80 
  Razaghi, Behrooz 2243 IRI0.001-0.0920-1.80 
 * 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)
 
 Hamedan Festival Blitz 1397 Hamedan IRI 2018-08-16
RcRownchangeKK*chgGame
 1736 1863 5.50 8 0.46 20 9.20 
  Esmaeili, Mohammad Mobin 1463  * IRI0.501-0.4220-8.40 
  Maleki, Jamil 1647 IRI1.0010.22204.40 
  Yadegar, Radin 1463  * IRI1.0010.08201.60 
  Tolabi, Arash 1618 IRI1.0010.20204.00 
  Jafari, Mohammad Yasin 1494 IRI1.0010.10202.00 
  Alibabaei, Sasan 1985 IRI1.0010.672013.40 
  Babaniya, Benyamin 2148 IRI0.001-0.1620-3.20 
  Korevand, Sina 2071 IRI0.001-0.2320-4.60 
 * 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)
 
 15th Avicenna International Chess Tournament 2018 - Blitz Hamedan IRI 2018-08-21
RcRownchangeKK*chgGame
 1878 1863 4.50 10 -0.49 20 -9.80 
  Toufighi, Homayoon g2263  * IRI0.001-0.0820-1.60 
  Veisi, Armin 1637 IRI1.0010.21204.20 
  Jaferian, Koosha 2080 IRI1.0010.782015.60 
  Guliev, Logman m2219 AZE0.001-0.1120-2.20 
  Sedaghati, Mehrdad f2174 IRI0.001-0.1420-2.80 
  Nikookar, Mahdi 1782 IRI0.001-0.6120-12.20 
  Nikpoor, Reza 1693 IRI1.0010.28205.60 
  Nadernia, Niki 1728 IRI0.001-0.6820-13.60 
  Saei Hamedani, Khashyar 1612 IRI0.501-0.3120-6.20 
  Amiri Beygvand, Mohammad Firooz 1589 IRI1.0010.17203.40 
 * 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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