Individual Calculations May 2012
 Rezvani, A H  Total change: -21.30  Rating chartPersonal card
 Misaq Cup for February 2012 Tehran IRI 2012-02-20
RcRownchangeKK*chgGame
 1781 2086 5.50 8 -1.27 15 -19.05 
  Ghotbi Zavie, Amir Hossein 1686  * IRI1.0010.08151.20 
  Rezaei, Hamidreza 1835 IRI1.0010.19152.85 
  Ebrahimzadeh, Mohammadnaghi 1961 IRI0.001-0.6715-10.05 
  Rahmani, Jamshid 1774 IRI0.501-0.3615-5.40 
  Ghadiri, Radmehr 1715 IRI1.0010.10151.50 
  Fallah, Mohammad Mahdi 1832 IRI0.001-0.8115-12.15 
  Ghasemi, Mohammadreza 1693 IRI1.0010.08151.20 
  Alavi, Besharat 1754 IRI1.0010.12151.80 
 * 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)
 
 10th Khazar Open Chess Tournament B ( Rated U-2100) Rasht IRI 2012-02-29
RcRownchangeKK*chgGame
 1965 2086 8.00 11 0.77 15 11.55 
  Vakilpour, Davood 1782 IRI1.0010.14152.10 
  Yeganedoost, Majid 1919 IRI1.0010.28154.20 
  Hodasefat, Arman 1932 IRI0.501-0.2115-3.15 
  Daryari, Reza 1825 IRI0.501-0.3215-4.80 
  Pedram, Mehrdad 1953 IRI1.0010.32154.80 
  Asadi, Sadegh 2002 IRI1.0010.38155.70 
  Jooyandeh, Hassan 2056 IRI1.0010.46156.90 
  Mousavi, Davood 2095 IRI1.0010.51157.65 
  Nuri, Murad 2063 AZE0.001-0.5315-7.95 
  Pooreraghian, Mohammadreza 2015 IRI0.001-0.6015-9.00 
  Oskouev, A 1969 IRI1.0010.34155.10 

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 Norooz Open Tournament 2012 Tehran IRI 2012-03-25
RcRownchangeKK*chgGame
 1891 2086 3.50 6 -0.92 15 -13.80 
  Mighani, Saeid 1686  * IRI1.0010.08151.20 
  Aranifar, Babak 1863 IRI1.0010.22153.30 
  Omidi, Arya 1893 IRI0.001-0.7515-11.25 
  Ansari Now, Keivan 1884 IRI1.0010.24153.60 
  Mohammadpour, Afshin 1994 IRI0.501-0.1315-1.95 
  Samsam, Farhad 2028 IRI0.001-0.5815-8.70 
 * 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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