Blitz: Individual Calculations February 2019
 Allahverdi, Davood  Total change: -9.80  Rating chartPersonal card
 Tehran Blitz Cup 21 Dey 1397 Tehran IRI 2019-01-13
RcRownchangeKK*chgGame
 1557 1661 6.00 11 -0.84 20 -16.80 
  Sheykhali, Mohammadreza 2061  * IRI0.001-0.0820-1.60 
  Hamdollahi, Zahra 1411 IRI0.001-0.8120-16.20 
  Mohammadian, Mohammad 1261  * IRI1.0010.08201.60 
  Fazlali, Soheil 1393 IRI0.001-0.8320-16.60 
  Jamali Pirsara, Farzan 1261  * IRI1.0010.08201.60 
  Khaghani, Milad 1458 IRI1.0010.24204.80 
  Ghorbani, Sina 1426 IRI1.0010.21204.20 
  Rajabi, Mohsen 1886 IRI0.001-0.2220-4.40 
  Khalaji, Saead 1490 IRI1.0010.27205.40 
  Rahnama, M.reza 1740 IRI0.001-0.3920-7.80 
  Heidarzadeh, Arsha 1743 IRI1.0010.612012.20 
 * 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 Cup 5 Bahman 1397 Tehran IRI 2019-01-25
RcRownchangeKK*chgGame
 1699 1661 5.50 11 0.35 20 7.00 
  Ghaziolsharif, Kaveh 2061  * IRI0.001-0.0820-1.60 
  Ameri, Milad 1431 IRI1.0010.21204.20 
  Karimi, Sepehr 1261  * IRI1.0010.08201.60 
  Jaferian, Koosha 2061  * IRI0.001-0.0820-1.60 
  Kashefi, Amir Hosein f1965 IRI0.5010.36207.20 
  Khalili, Reza 1565 IRI1.0010.37207.40 
  Sadeghi Givi, Reza 1962 IRI0.001-0.1520-3.00 
  Mehran, Hossein 1599 IRI0.001-0.5920-11.80 
  Hamdollahi, Zahra 1411 IRI1.0010.19203.80 
  Mehdi Khani, Asghar 1350 IRI1.0010.14202.80 
  Modarresi, Muhyiddin 2027 IRI0.001-0.1020-2.00 
 * 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)
 

 

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