Individual Calculations October 2015
 Doostkam, P  Total change: -20.40  Rating chartPersonal card
 12th Avicenna International Open Chess Tournament (2015) Hamedan IRI 2015-09-02
RcRownchangeKK*chgGame
 1988 2115 5.50 9 -0.23 20 -4.60 
  Abedi, Arshia 1715  * IRI1.0010.08201.60 
  Amiri, Firooz 1773 IRI1.0010.12202.40 
  Asgarizadeh, Ahmad m2402 IRI0.5010.34206.80 
  Sharbaf, Mohsen m2354 IRI0.001-0.2020-4.00 
  Rostami, Roohollah 1844 IRI1.0010.17203.40 
  Faghirnavaz, Ali 2298 IRI0.001-0.2620-5.20 
  Jahanbakhshi, Arman 1897 IRI0.001-0.7820-15.60 
  Ghaderi, Farzaneh 1715  * IRI1.0010.08201.60 
  Vahdati, Tayeb 1898 IRI1.0010.22204.40 
 * 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 Chess Championship 2015 Tehran IRI 2015-09-12
RcRownchangeKK*chgGame
 1899 2115 6.00 9 -0.79 20 -15.80 
  Mostafavi Parsa, Mohammad 1715  * IRI1.0010.08201.60 
  Daneshvar, Bardiya 1791 IRI1.0010.13202.60 
  Ansari Now, Keivan 1923 IRI1.0010.25205.00 
  Noroozi, Omid m2375 IRI0.001-0.1820-3.60 
  Shokri, Firouz 1769 IRI0.501-0.3920-7.80 
  Abedi, Pouria 1891 IRI0.501-0.2820-5.60 
  Mafi, Hooman 1868 IRI1.0010.19203.80 
  Asgharzadeh, Mitra 1902 IRI1.0010.23204.60 
  Teymourlou, Ahmad 1857 IRI0.001-0.8220-16.40 
 * 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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