Individual Calculations September 2011
 Darvishi, M. Reza  Total change: 0.00  Rating chartPersonal card
 10 th Avicenna International open chess tournament Hamedan IRI 2011-07-24
RcRownchangeRpKK*chgGame
 1873 0 2.00 7 0.00 1715   0.00 
  Lamei, Hadi 2036 IRI0.0010.00 0.00 
  Aziznezhad, Mahmoud 1874 IRI1.0010.00 0.00 
  Khaleghi, Sadjad 1884 IRI0.0010.00 0.00 
  Khoshbin, Amir 1822 IRI0.0010.00 0.00 
  Salimi, Mohammad Mehdi 1858 IRI0.0010.00 0.00 
  Rostami Nejad, Sirous 1715 IRI1.0010.00 0.00 
  Samiri, Amirhossein 1919 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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