Blitz: Individual Calculations October 2018
 Jaferian, Koosha  Total change: -11.40  Rating chartPersonal card
 Tehran Blitz 23 Shahrivar 1397 Tehran IRI 2018-09-14
RcRownchangeKK*chgGame
 2015 2136 6.50 11 -0.57 20 -11.40 
  Maleki, Mir Mahdi 1795 IRI1.0010.12202.40 
  Abed, Meisam 2012 IRI0.001-0.6720-13.40 
  Fakhrbakhsh, Vandad 1738 IRI1.0010.08201.60 
  Gerayeli, Kiarash 1969 IRI1.0010.28205.60 
  Moradi, Amirmasoud 2060 IRI0.501-0.1020-2.00 
  Noroozi, Meisam 1914 IRI1.0010.22204.40 
  Bakhtiari Kish, Mazdak 2064 IRI1.0010.40208.00 
  Azadi, Amirmohammad 2178 IRI0.001-0.4420-8.80 
  Ardeshi, Mehrdad m2062 IRI0.001-0.6020-12.00 
  Zahedifar, Anahita wf2137 IRI1.0010.502010.00 
  Razaghi, Behrooz 2241 IRI0.001-0.3620-7.20 

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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