Blitz: Individual Calculations March 2018
 Mahdavi, Reza  Total change: -17.80  Rating chartPersonal card
 Tehran Blitz 20 Bahman 1396 Tehran IRI 2018-02-09
RcRownchangeKK*chgGame
 1962 2030 7.00 11 0.69 20 13.80 
  Noorbakhsh Zadeh, Arshia 1630  * IRI1.0010.08201.60 
  Hakemi, Arman f2245 IRI0.001-0.2320-4.60 
  Mahdavi, Mahdis 1725 IRI1.0010.14202.80 
  Ahmadzadeh Razavi, Seyed Shaahin 1874 IRI0.001-0.7120-14.20 
  Taghikhani, Amir Ali 1750 IRI1.0010.16203.20 
  Vahdat Doust, Ali 1952 IRI1.0010.39207.80 
  Zomorrodian, Eilia f2053 IRI1.0010.532010.60 
  Kashefi, Amir Hosein 2071 IRI0.001-0.4420-8.80 
  Abed, Meisam 2022 IRI1.0010.49209.80 
  Ganjali, Hossein 2131 IRI1.0010.642012.80 
  Mahmoody, M. Sadegh 2133 IRI0.001-0.3620-7.20 
 * 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 14 Bahman 1396 Tehran IRI 2018-02-11
RcRownchangeKK*chgGame
 1934 2030 4.50 8 -0.47 20 -9.40 
  Kashefi, Amir Hosein 2071 IRI0.001-0.4420-8.80 
  Lavasani, Javad 2109 IRI1.0010.612012.20 
  Abed, Meisam 2022 IRI0.501-0.0120-0.20 
  Khoshnood Khaneh, Babak 1933 IRI1.0010.37207.40 
  Dashti, Ahmad 1900 IRI1.0010.32206.40 
  Noroozi, Meisam 1875 IRI0.001-0.7120-14.20 
  Ghobadibigvand, A. 1825 IRI0.001-0.7620-15.20 
  Rahnama, M.reza 1736 IRI1.0010.15203.00 

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 1 Esfand 1396 Tehran IRI 2018-02-20
RcRownchangeKK*chgGame
 1938 2030 5.50 11 -1.11 20 -22.20 
  Barati, Khosro 1630  * IRI1.0010.08201.60 
  Noroozi, Omid m2262 IRI0.001-0.2120-4.20 
  Fakhrbakhsh, Vandad 1694 IRI1.0010.12202.40 
  Ghobadibigvand, A. 1825 IRI0.001-0.7620-15.20 
  Ghadiri Bidhendi, Ebrahim 1787 IRI1.0010.20204.00 
  Mehrabi, Manouchehr 1777 IRI1.0010.19203.80 
  Lavasani, Javad 2109 IRI0.5010.11202.20 
  Mahmoody, M. Sadegh 2133 IRI1.0010.642012.80 
  Razaghi, Behrooz 2115 IRI0.001-0.3820-7.60 
  Shafaee, H. 2136 IRI0.001-0.3620-7.20 
  Kiaei, Ali 1849 IRI0.001-0.7420-14.80 
 * 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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