Rapid: Individual Calculations December 2018
 Roohi, Abdolmajid  Total change: -9.80  Rating chartPersonal card
 Galoogah Mahdiraje Rapid Cup 1397 Mazandaran IRI 2018-10-28
RcRownchangeKK*chgGame
 1967 2215 6.00 8 -0.21 20 -4.20 
  Saboori, Mohammad Mahdi 1815  * IRI1.0010.08201.60 
  Nikzad, Farzad 1815  * IRI1.0010.08201.60 
  Nikzad, Nami 1836 IRI1.0010.09201.80 
  Khajavi, Armin 2076 IRI0.501-0.1920-3.80 
  Riahi, Arvin 1815  * IRI1.0010.08201.60 
  Alinasab, Mobina wm2135 IRI0.501-0.1120-2.20 
  Akbari Gelvardi, Mohammad 2192 IRI0.501-0.0320-0.60 
  Tavana, Mobin 2053 IRI0.501-0.2120-4.20 
 * 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)
 
 Rapid Chess Cup Namavaran Bandar Gaz -1397 Gaz IRI 2018-11-07
RcRownchangeKK*chgGame
 1915 2215 5.50 7 -0.28 20 -5.60 
  Khoddam, Farzam 1815  * IRI1.0010.08201.60 
  Amozad Mahdirajy, Mohammad 1815  * IRI1.0010.08201.60 
  Javdan, Asmail 1875 IRI1.0010.12202.40 
  Khajavi, Armin 2076 IRI0.501-0.1920-3.80 
  Akbari Gelvardi, Mohammad 2192 IRI0.001-0.5320-10.60 
  Mosayebi, Pourya 1815  * IRI1.0010.08201.60 
  Asadi Galogahi, Meysam 1815  * IRI1.0010.08201.60 
 * 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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