Individual Calculations September 2018
 Bosagh Zadeh, Alireza  Total change: -108.00  Rating chartPersonal card
 Khouzestan Men Chess Championship 1397 Khuzestan IRI 2018-07-31
RcRownchangeKK*chgGame
 1795 2004 6.50 9 -0.13 40 -5.20 
  Dakhil Zadeh, Jamal 1604  * IRI1.0010.08403.20 
  Mavadat, Behazin 1604  * IRI1.0010.08403.20 
  Davoodi, Milad 1727 IRI1.0010.17406.80 
  Hosseinifard, Rahim 1719 IRI0.501-0.3440-13.60 
  Banisaeed, Sadegh 1757 IRI1.0010.19407.60 
  Abbasi Larki, Hossein 1898 IRI0.501-0.1440-5.60 
  Afshani, Matin 1666 IRI0.501-0.3840-15.20 
  Fooladi, Behrooz 1962 IRI1.0010.444017.60 
  Banirashid, Saeid 2219 IRI0.001-0.2340-9.20 
 * 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
 1760 2033 4.00 8 -2.57 40 -102.80 
  Hossein Nejhad, Hojjat 1633  * IRI1.0010.08403.20 
  Baharvand, Armin 1770 IRI1.0010.18407.20 
  Mohammadi, Reza 1853 IRI0.001-0.7440-29.60 
  Khoshkalam, Seyed Mahan 1767 IRI1.0010.18407.20 
  Ghasemi Haji, Ramtin 1865 IRI0.001-0.7240-28.80 
  Jafari, Arshia 1779 IRI0.001-0.8140-32.40 
  Shahsavari, Sorena 1662 IRI1.0010.10404.00 
  Khoshbin, Amir 1750 IRI0.001-0.8440-33.60 
 * 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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