Individual Calculations September 2012
 Raei, Alireza  Total change: 130.20  Rating chartPersonal card
 Ramzan Tehran open chess tournament 2012 Tehran IRI 2012-07-22
RcRownchangeKK*chgGame
 1743 1583 7.00 10 3.87 30 116.10 
  Ghaffarzadegan, Arvin 1658 IRI1.0010.603018.00 
  Haddadi, Rezvaneh 1746 IRI0.001-0.2830-8.40 
  Kaviani, Narges 1513 IRI1.0010.403012.00 
  Nazari, Farbod 1698 IRI1.0010.663019.80 
  Bahonar, Amir 1858 IRI1.0010.833024.90 
  Nooronei, Sh. 1983  * IRI0.001-0.0830-2.40 
  Khedri, Amir Hossein 1720 IRI1.0010.683020.40 
  Mashadi, Korosh 1664 IRI1.0010.613018.30 
  Galehdari, Bardia 1983  * IRI0.001-0.0830-2.40 
  Zalkhani, Vahid 1607 IRI1.0010.533015.90 
 * 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)
 
 Qods open chess tournament 2012 Tehran IRI 2012-08-12
RcRownchangeKK*chgGame
 1814 1583 2.00 7 0.47 30 14.10 
  Kanzi, Hesamodin 1983  * IRI0.001-0.0830-2.40 
  Davoodi, Mehran 1830 IRI0.001-0.1930-5.70 
  Haghgou, Ahmad 1794 IRI1.0010.773023.10 
  Pour Eskandar, Aliakbar 1832 IRI0.001-0.1930-5.70 
  Ganjali, Hossein 1788 IRI0.001-0.2430-7.20 
  Ebrahimian, Khalil 1645 IRI1.0010.593017.70 
  Talebi, Masoud 1829 IRI0.001-0.1930-5.70 
 * 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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