Blitz: Individual Calculations December 2019
 Ghobadibigvand, A.  Total change: -42.80  Rating chartPersonal card
 Tehran blitz ataco cup Tehran IRI 2019-11-07
RcRownchangeKK*chgGame
 1690 1766 5.50 11 -1.02 20 -20.40 
  Jafari, Artin 1366  * IRI1.0010.08201.60 
  Abedi, Ali 2088 IRI0.001-0.1320-2.60 
  Hoseini, S.alireza 1825 IRI1.0010.582011.60 
  Amir Vardestian, Hossein 2055 IRI0.001-0.1620-3.20 
  Shahkarami, Amin 1576 IRI1.0010.25205.00 
  Mindiashvili, Tengiz 2007 GEO0.001-0.2020-4.00 
  Ghayourifar, Amir 1489 IRI0.001-0.8320-16.60 
  Khosronejad, Abtin 1594 IRI1.0010.27205.40 
  Rezaei, Hossein 1532 IRI0.001-0.7920-15.80 
  Davari, Sara 1511 IRI1.0010.19203.80 
  Nasrollahi, Mobin 1545 IRI0.501-0.2820-5.60 
 * 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)
 
 Tehran Blitz Cup 25 Aban 1398 Tehran IRI 2019-11-15
RcRownchangeKK*chgGame
 1805 1766 3.50 10 -1.12 20 -22.40 
  Mosadeghpour, Masoud g2166  * IRI0.001-0.0820-1.60 
  Irvani, Morteza 1515 IRI0.501-0.3120-6.20 
  Faryad, H. A 1889 IRI1.0010.672013.40 
  Mahmoody, M. Sadegh 2096 IRI0.001-0.1220-2.40 
  Mehrabi, Manouchehr 1712 IRI1.0010.42208.40 
  Bagheri, Behrooz 1804 IRI0.001-0.4520-9.00 
  Ghafouri, Mohammad Javad 1691 IRI0.001-0.6020-12.00 
  Yousefipour, Amir Hossein 1511 IRI1.0010.19203.80 
  Mohandesi, Shahin m2001 IRI0.001-0.2120-4.20 
  Ghasempour, Hossein 1668 IRI0.001-0.6320-12.60 
 * 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)
 

 

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