Individual Calculations September 2011
 Daryabari, Seyed Mohammadreza  Total change: 0.00  Rating chartPersonal card
 10 th Avicenna International open chess tournament Hamedan IRI 2011-07-24
RcRownchangeRpKK*chgGame
 1874 0 2.00 7 0.00 1716   0.00 
  Mousavi, Sayed Milad 2115 IRI0.0010.00 0.00 
  Maleki, Mojtaba 1866 IRI0.0010.00 0.00 
  Moradi, Kimia 1815 IRI0.0010.00 0.00 
  Yazdan, Mohammadhossein 1805 IRI1.0010.00 0.00 
  Salimi, Mohammad Mehdi 1858 IRI0.0010.00 0.00 
  Derakhshani, Dorsa 1936 IRI0.0010.00 0.00 
  Karimi, Amir Hossein 1724 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)
 

 

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