Individual Calculations September 2011
 Lamei, Hadi  Total change: 55.20  Rating chartPersonal card
 4th omid chess tournament Tehran IRI 2011-07-16
RcRownchangeKK*chgGame
 2057 2036 5.50 10 0.78 15 11.70 
  Torkamannejad, Javad 2140 IRI0.001-0.3615-5.40 
  Pourghanbarzad Lashtnesha, Arman 1795 IRI1.0010.20153.00 
  Doostkam, P 2210 IRI0.5010.23153.45 
  Hejazi, Seyed Mehdi 2100 IRI1.0010.59158.85 
  Khademalsharieh, Sarasadat wf2218 IRI1.0010.741511.10 
  Noroozi, Omid 2339 IRI0.001-0.1415-2.10 
  Maleki, Amir 2125 IRI0.001-0.3815-5.70 
  Afshar, Niusha 1882 IRI0.501-0.2115-3.15 
  Sheykhhasani, Bardia 1964 IRI0.501-0.1015-1.50 
  Najar, Navid 1801 IRI1.0010.21153.15 

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)
 
 10 th Avicenna International open chess tournament Hamedan IRI 2011-07-24
RcRownchangeKK*chgGame
 2161 2036 6.00 10 2.48 15 37.20 
  Salari, Salma 1704 IRI1.0010.12151.80 
  Nasri, Amin 2281 IRI0.5010.30154.50 
  Abdulov, Orkhan Javanshir Oglu 2377 AZE0.5010.38155.70 
  Bashiri, Aryan 1807 IRI1.0010.21153.15 
  Behmardi, K Rustam 2272 IRI0.5010.30154.50 
  Kowsarinia, Amir f2234 IRI1.0010.761511.40 
  Pourkashiyan, Atousa wg2331 IRI0.5010.35155.25 
  Hejazipour, Mitra wm2233 IRI0.5010.25153.75 
  Sharbaf, Mohsen m2402 IRI0.001-0.1015-1.50 
  Valookolaei, Saeid 1971 IRI0.501-0.0915-1.35 

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)
 
 Tehran Ramazan open chess tournament 2011 Tehran IRI 2011-08-09
RcRownchangeKK*chgGame
 1889 2036 5.00 7 0.42 15 6.30 
  Mohammadi, Kiarash 1636  * IRI1.0010.08151.20 
  Jaferian, Koosha 1636  * IRI1.0010.08151.20 
  Asgarizadeh, Ahmad 2189 IRI0.001-0.3015-4.50 
  Khedri, Amir Hossein 1720 IRI0.501-0.3715-5.55 
  Korjani, Mohamad R 1797 IRI1.0010.20153.00 
  Ghorbani, Hadi 2147 IRI0.5010.15152.25 
  Ghaziolsharif, Kaveh 2097 IRI1.0010.58158.70 
 * 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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