Rapid: Individual Calculations December 2017
 Razaghi, Behrooz  Total change: -9.20  Rating chartPersonal card
 Alborz Rapid 12 Aban 1396 Karaj IRI 2017-11-04
RcRownchangeKK*chgGame
 1815 2069 3.50 6 -1.19 20 -23.80 
  Ahmadnia, Ahmad 1669  * IRI1.0010.08201.60 
  Torankan, Reza 1714 IRI1.0010.11202.20 
  Izady, Mohammad 1870 IRI0.001-0.7620-15.20 
  Saki, Hojat 1669  * IRI1.0010.08201.60 
  Moradi, Kaveh 1824 IRI0.501-0.3020-6.00 
  Azadi, Amirmohammad 2145 IRI0.001-0.4020-8.00 
 * 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)
 
 Tehran Rapid 11 Aban 1396 Tehran IRI 2017-11-04
RcRownchangeKK*chgGame
 1898 2069 5.50 7 0.73 20 14.60 
  Mokhtari Moghadam, Taha 1669  * IRI1.0010.08201.60 
  Moradi, Mohammad Behrad 1685 IRI1.0010.09201.80 
  Barati, Esfandiar 1669  * IRI1.0010.08201.60 
  Pilvaieh, Ali 2135 IRI0.5010.09201.80 
  Mahdavirad, Mehdi f2257 IRI0.001-0.2620-5.20 
  Izady, Mohammad 1870 IRI1.0010.24204.80 
  Zomorrodian, Eilia f2004 IRI1.0010.41208.20 
 * 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)
 

 

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