Individual Calculations July 2010
 Asgarizadeh, Ahmad  Total change: -0.15  Rating chartPersonal card
 Tehran Men First League 2010 (1st Season) Tehran IRI 2009-11-05
RcRownchangeKK*chgGame
 1962 2129 5.50 6 1.30 15 19.50 
  Sedghi, Babak 2034 IRI1.0010.37155.55 
  Ghadiri, Radmehr 1729  * IRI1.0010.08151.20 
  Chaichi, Arash 1907 IRI1.0010.22153.30 
  Mari Ooriad, Pouya 2149 IRI0.5010.03150.45 
  Ebrahimzadeh, Mohammadnaghi 2042 IRI1.0010.38155.70 
  Rezaei, Hamidreza 1913 IRI1.0010.22153.30 
 * 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)
 
 Tehran Men First League (second Season) Tehran IRI 2009-11-05
RcRownchangeKK*chgGame
 1916 2129 2.00 2 0.47 15 7.05 
  Javidfar, Amirsalar 1980 IRI1.0010.30154.50 
  Bandarchi, Babak 1851 IRI1.0010.17152.55 

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)
 
 Iranian Youth Chess Championships 2010 Boys U 12 Qazvin IRI 2010-03-25
RcRownchangeKK*chgGame
 1914 2105 3.50 6 -0.90 15 -13.50 
  Sasanipour, Reza 1740 IRI1.0010.10151.50 
  Asadi, Aryan 1864 IRI1.0010.20153.00 
  Khoshkalam, Seyed Mehrab 1965 IRI1.0010.31154.65 
  Asgharzadeh, Mohammad Reza 1963 IRI0.501-0.1915-2.85 
  Mousavi, Seyed Khalil 2092 IRI0.001-0.5215-7.80 
  Sheykhhasani, Bardia 1861 IRI0.001-0.8015-12.00 

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)
 
 Iranian Juniors Chess Championships 2010 Boys U 20 Bandar Abbas IRI 2010-04-15
RcRownchangeKK*chgGame
 2079 2105 2.50 6 -0.69 15 -10.35 
  Marzoughi, Mohammadsadegh 1853 IRI0.001-0.8115-12.15 
  Shamsi, Mohammadhossein 2144 IRI0.5010.05150.75 
  Ghaziolsharif, Kaveh 2027 IRI0.501-0.1115-1.65 
  Pourramezanali, Amirreza f2294 IRI0.5010.25153.75 
  Kanani, Ali 1924 IRI1.0010.26153.90 
  Khademi, Mohammad Miran 2229 IRI0.001-0.3315-4.95 

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)
 
 1st-Cup Ferdowsi International Chess Tournament Mashhad IRI 2010-06-08
RcRownchangeKK*chgGame
 2150 2105 3.50 8 -0.19 15 -2.85 
  Kotanjian, Tigran g2505  * ARM0.001-0.0815-1.20 
  Kiani, Kiarash 1791 IRI0.501-0.3615-5.40 
  Rahimi, Rezvan 1811 IRI1.0010.15152.25 
  Abbasov, Farid g2505  * AZE0.001-0.0815-1.20 
  Nameei, Koushan 1940 IRI1.0010.28154.20 
  Idani, Pouya 2301 IRI0.5010.25153.75 
  Ghane, Shojaat g2366 IRI0.001-0.1815-2.70 
  Tabasi, Mehdi 1980 IRI0.501-0.1715-2.55 
 * 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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