Individual Calculations November 2011
 Helalian, Amin  Total change: 0.00  Rating chartPersonal card
 3rd Zendeh Roud International open chess tournament Isfahan IRI 2011-09-02
RcRownchangeRpKK*chgGame
 1802 0 3.00 8 0.00 1715   0.00 
  Mousavi Jad, Sajad 1981 IRI0.0010.00 0.00 
  Rajabi Yazdi, Khashayar 1673 IRI1.0010.00 0.00 
  Maleki, Mojtaba 1868 IRI0.0010.00 0.00 
  Ghaemmaghami, Pegah 1576 IRI0.0010.00 0.00 
  Keshmiri, Abdol Rahman 1770 IRI1.0010.00 0.00 
  Galedari, Barbod 1883 IRI1.0010.00 0.00 
  Mohebi, Ali 1871 IRI0.0010.00 0.00 
  Yazdan, Mohammadhossein 1796 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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