Rapid: Individual Calculations April 2018
 Ghobadibigvand, A.  Total change: 27.20  Rating chartPersonal card
 Tehran Rapid 8 Esfand 1396 Tehran IRI 2018-02-27
RcRownchangeKK*chgGame
 1775 1837 3.00 5 0.19 20 3.80 
  Mahjoob Zardast, Artemis wc1437  * IRI1.0010.08201.60 
  Lavasani, Javad 1994 IRI0.001-0.2920-5.80 
  Sadegh Almani, Mohammad 1768 IRI1.0010.40208.00 
  Shahsavari, Mahan 1437  * IRI1.0010.08201.60 
  Mosadeghpour, Masoud g2237  * IRI0.001-0.0820-1.60 
 * 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 Rapid 19 Esfand 1396 Tehran IRI 2018-03-10
RcRownchangeKK*chgGame
 1736 1868 4.00 6 0.04 20 0.80 
  Noora, Amir Hossein 1657 IRI1.0010.23204.60 
  Golbidi, Arman 1504 IRI1.0010.10202.00 
  Karami Kejani, Masoud 1962 IRI0.001-0.3720-7.40 
  Rahnama, M.reza 1756 IRI1.0010.35207.00 
  Alivand, Mehran 1816 IRI0.001-0.5720-11.40 
  Pour Eskandar, Aliakbar 1720 IRI1.0010.30206.00 

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 Rapid 26 Esfand 1396 Tehran IRI 2018-03-17
RcRownchangeKK*chgGame
 1804 1868 4.50 6 1.03 20 20.60 
  Kasipour Azbari, Seyed Arvin 1591 IRI1.0010.17203.40 
  Alamir Virsagh, Ehsan 1707 IRI1.0010.29205.80 
  Allahverdi, Davood 1783 IRI1.0010.38207.60 
  Karami Kejani, Masoud 1962 IRI0.001-0.3720-7.40 
  Mehrabi, Manouchehr 1861 IRI1.0010.49209.80 
  Khaghani, Mehdi f1919 IRI0.5010.07201.40 

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 Rapid 2 Farvardin 1397 Tehran IRI 2018-03-22
RcRownchangeKK*chgGame
 1893 1868 4.00 6 1.24 20 24.80 
  Hamdollahi, Zahra 1468  * IRI1.0010.08201.60 
  Izady, Mohammad 1881 IRI1.0010.522010.40 
  Sheykhali, Mohammadreza 2176 IRI0.001-0.1420-2.80 
  Doostkam, P 2003 IRI0.001-0.3220-6.40 
  Mahboob, Amir 1728 IRI1.0010.31206.20 
  Pilvaieh, Ali 2101 IRI1.0010.792015.80 
 * 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)
 
 Tehran Rapid 7 Farvardin 1397 Tehran IRI 2018-03-27
RcRownchangeKK*chgGame
 1704 1868 3.00 6 -1.14 20 -22.80 
  Khalaji, Saead 1502 IRI1.0010.10202.00 
  Efafi, Ebrahim 1992 IRI0.001-0.3320-6.60 
  Motaghi, Haman 1670 IRI0.001-0.7620-15.20 
  Moghadas Jafari, Mohammad 1874 IRI1.0010.512010.20 
  Jamshidzadeh, Amir 1624 IRI0.001-0.8020-16.00 
  Nazari Nia, Shahram 1559 IRI1.0010.14202.80 

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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