Individual Calculations September 2015
 Mari Ooriad, Pouya  Total change: 26.20  Rating chartPersonal card
 Fars Chess Championship 2015 Shiraz IRI 2015-08-04
RcRownchangeKK*chgGame
 1983 2189 7.50 9 0.99 20 19.80 
  Soltani, Ali 1789  * IRI1.0010.08201.60 
  Kalantari, Mohammad Mehdi 1789  * IRI1.0010.08201.60 
  Najafi, Hamed 1789  * IRI1.0010.08201.60 
  Mahmoudi, Sadra 1909 IRI1.0010.16203.20 
  Kowsarinia, Amir f2332 IRI0.001-0.3120-6.20 
  Naderi, M.j. 2207 IRI1.0010.532010.60 
  Tahmasebi, Hamid 1893 IRI0.501-0.3520-7.00 
  Mahboodi, Masuod 1922 IRI1.0010.18203.60 
  Feyli, Sina 2217 IRI1.0010.542010.80 
 * 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)
 
 14th Iranian Men Festival (2015) Rasht IRI 2015-08-14
RcRownchangeKK*chgGame
 2019 2189 8.00 11 0.32 20 6.40 
  Ghanizadeh, Mohammadreza 1789  * IRI1.0010.08201.60 
  Jahanbakhshi, Arman 1868 IRI0.501-0.3720-7.40 
  Mehry, Mahyaar 1843 IRI1.0010.11202.20 
  Rajabi, Mohsen 2007 IRI0.501-0.2420-4.80 
  Khadem Erfani, Sobhan 1914 IRI1.0010.17203.40 
  Ghaffarifar, Matin 1987 IRI1.0010.24204.80 
  Rostami, Rouzbeh 2018 IRI1.0010.27205.40 
  Asgari, Morteza 2251 IRI1.0010.592011.80 
  Asgharzadeh, M.reza f2276 IRI0.001-0.3820-7.60 
  Soozankar, A.m. f2224 IRI0.001-0.4520-9.00 
  Bashiri, Aryan 2036 IRI1.0010.30206.00 
 * 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)
 

 

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