Individual Calculations September 2018
 Namdarigharghani, Parsa  Total change: 8.00  Rating chartPersonal card
 Fars Mordad Standard Chess Tournoment 1397 Fars IRI 2018-07-28
RcRownchangeKK*chgGame
 1733 1934 5.00 7 -0.08 40 -3.20 
  Norouzian Arayesh, Aliakbar 1534  * IRI1.0010.08403.20 
  Reyhani, Shayan 1540 IRI1.0010.08403.20 
  Tahmasebi, Hamid 2286 IRI0.001-0.1140-4.40 
  Firoozyar, Ashkan 1709 IRI1.0010.22408.80 
  Jahanbakhsh, Iman 1534  * IRI1.0010.08403.20 
  Khosravanian, Hosein 1837 IRI0.501-0.1340-5.20 
  Azimi, Sadegh 1689 IRI0.501-0.3040-12.00 
 * 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)
 
 17th Iranian Men Festival Chess Championship 1397 Hamedan IRI 2018-08-09
RcRownchangeKK*chgGame
 1910 1934 5.50 10 0.28 40 11.20 
  Razaghian, Hosein 1534  * IRI1.0010.08403.20 
  Ghasemi, Mohammadreza 1629 IRI1.0010.14405.60 
  Pilvaieh, Ali 2201 IRI0.001-0.1840-7.20 
  Pourramezan Chafjiri, Parsa 1746 IRI1.0010.264010.40 
  Vaghar, Mohsen 2136 IRI0.5010.264010.40 
  Khadem Erfani, Sobhan 2077 IRI0.5010.19407.60 
  Mojaverian, Hossein 2104 IRI0.001-0.2840-11.20 
  Zahmati, Sobhan 1740 IRI0.501-0.2540-10.00 
  Rabiei Parsaei, Mehrdad 1703 IRI1.0010.21408.40 
  Razaghi, Behrooz 2226 IRI0.001-0.1540-6.00 
 * 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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