Individual Calculations September 2018
 Sedaghat Khah, Hamid Reza  Total change: -46.40  Rating chartPersonal card
 17th Iranian Men Festival Chess Championship 1397 Hamedan IRI 2018-08-09
RcRownchangeKK*chgGame
 1899 2002 6.00 11 -0.78 20 -15.60 
  Valaei Kebria, Abolfazl 1602  * IRI1.0010.08201.60 
  Shah Karami, Ali 1744 IRI0.501-0.3220-6.40 
  Delavari, Amirali 2214 IRI0.001-0.2320-4.60 
  Zamansani, Mohammad Sadegh 1684 IRI1.0010.13202.60 
  Zahmati, Sobhan 1740 IRI1.0010.18203.60 
  Baseri, Mansour 1873 IRI0.501-0.1720-3.40 
  Pourramezan Chafjiri, Parsa 1746 IRI1.0010.19203.80 
  Banirashid, Saeid 2219 IRI0.5010.28205.60 
  Ghorbani, Hadi 2211 IRI0.5010.27205.40 
  Baneshi, Mahan 2022 IRI0.001-0.4720-9.40 
  Khosravanian, Hosein 1837 IRI0.001-0.7220-14.40 
 * 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)
 
 15th Avicenna International Chess Tournament 2018 - Group B Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 1777 2002 7.00 11 -1.54 20 -30.80 
  Yadegar, Radin 1602  * IRI1.0010.08201.60 
  Razavi, Seyyed Amirreza 1764 IRI1.0010.20204.00 
  Mohammadi, Reza 1853 IRI0.501-0.2020-4.00 
  Kiana, Arab wc1805 USA0.001-0.7520-15.00 
  Ansari, Soheil 1783 IRI0.001-0.7820-15.60 
  Karami, Salar 1668 IRI1.0010.12202.40 
  Davoodi, Milad 1727 IRI1.0010.17203.40 
  Jahanbakhshi, Arman 1855 IRI0.501-0.2020-4.00 
  Masoumi, Mohammad 1847 IRI1.0010.29205.80 
  Farmani Anuoshe, Ariyan 1837 IRI0.001-0.7220-14.40 
  Gholamian Pour, Amin 1805 IRI1.0010.25205.00 
 * 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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