Individual Calculations May 2012
 Darabi Zadeh, Parviz  Total change: 0.00  Rating chartPersonal card
 10th Khazar Open Chess Tournament B ( Rated U-2100) Rasht IRI 2012-02-29
RcRownchangeRpKK*chgGame
 1856 0 1.00 6 0.00 1583   0.00 
  Salehimoghaddam, A 1950 IRI0.0010.00 0.00 
  Zabihpoor, Mohammad 1885 IRI0.0010.00 0.00 
  Ebrahimi, Abolfazl 1885 IRI1.0010.00 0.00 
  Shirpoor, Ramin 1920 IRI0.0010.00 0.00 
  Romifard, Mehdi 1842 IRI0.0010.00 0.00 
  Naghdi, Amir 1654 IRI0.0010.00 0.00 

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)
 
 2nd Qazvin Int. Open Tournament Qazvin IRI 2012-03-08
RcRownchangeRpKK*chgGame
 1898 0 1.00 2 0.00 1898   0.00 
  Atanejhad, Sahebali f2172 IRI0.0010.00 0.00 
  Rafiei Moghadam, Parviz 1623 IRI1.0010.00 0.00 

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)
 
 Tehran Norooz Open Tournament 2012 Tehran IRI 2012-03-25
RcRownchangeRpKK*chgGame
 1817 0 1.00 6 0.00 1544   0.00 
  Alaei, Armin 1978 IRI0.0010.00 0.00 
  Toufani, Kourosh 1739 IRI1.0010.00 0.00 
  Talebi, Masoud 1842 IRI0.0010.00 0.00 
  Ghafourian, Amir Ali 1775 IRI0.0010.00 0.00 
  Rahmani, Jamshid 1717 IRI0.0010.00 0.00 
  Pour Eskandar, Aliakbar 1852 IRI0.0010.00 0.00 

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)
 

 

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