Individual Calculations October 2013
 Momtahan, Hossein  Total change: -11.70  Rating chartPersonal card
 12th Iranian Men Festival Arak IRI 2013-08-17
RcRownchangeKK*chgGame
 1856 1997 5.50 9 -0.51 15 -7.65 
  Ahmadi Hesardareh, Reza 1635 IRI1.0010.10151.50 
  Galehdari, Bardia 2214 IRI0.001-0.2215-3.30 
  Sheykhali, Mohammadreza 1793 IRI1.0010.24153.60 
  Mohammadi, Mohammad Mehdi 1815 IRI0.001-0.7415-11.10 
  Gholami, Ilia 1684 IRI1.0010.14152.10 
  Delavari, Amirali 1834 IRI0.501-0.2215-3.30 
  Vahdati, Dara 1828 IRI1.0010.28154.20 
  Zolfaghari, Mohammad Javad 1734 IRI1.0010.18152.70 
  Razaghi, Behrooz 2168 IRI0.001-0.2715-4.05 

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)
 
 2nd Navabi Memorial Cup 2013 Kerman IRI 2013-08-28
RcRownchangeKK*chgGame
 1829 1997 4.00 6 -0.27 15 -4.05 
  Soleimanian, Milad 1828 IRI0.501-0.2215-3.30 
  Baniasad, Emad 1895 IRI1.0010.36155.40 
  Ghaedifard, Adel 1923 IRI0.501-0.1015-1.50 
  Soltani, Fardin 1806 IRI0.001-0.7515-11.25 
  Khajoee, Gholamreza 1656 IRI1.0010.12151.80 
  Amini Zadeh, Mahdi 1865 IRI1.0010.32154.80 

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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