Blitz: Individual Calculations February 2015
 Doostkam, P  Total change: 16.00  Rating chartPersonal card
 Dey Cup A (2014) Tehran IRI 2014-12-26
RcRownchangeKK*chgGame
 2054 2109 7.50 12 0.80 20 16.00 
  Hamidian, Hamid 1715 IRI1.0010.08201.60 
  Azhir, Hooman 1823 IRI0.501-0.3420-6.80 
  Kiaei, Ali 1733 IRI1.0010.09201.80 
  Sharbaf, Mohsen m2333 IRI0.001-0.2220-4.40 
  Ghaffarifar, Matin 1986 IRI0.001-0.6720-13.40 
  Fayazi, Shahriar 1926 IRI1.0010.26205.20 
  Sheikhi Narani, Saeid 2010 IRI1.0010.36207.20 
  Rostami, Rouzbeh 2024 IRI1.0010.38207.60 
  Noroozi, Omid m2294 IRI1.0010.742014.80 
  Tabatabaei, M.amin f2193 IRI0.001-0.3820-7.60 
  Dalir, Alireza 2271 IRI1.0010.712014.20 
  Ardeshi, Mehrdad m2336 IRI0.001-0.2120-4.20 

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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