Individual Calculations September 2011
 Mortazavi, Sayed Kamoloddin  Total change: 0.00  Rating chartPersonal card
 10 th Avicenna International open chess tournament Hamedan IRI 2011-07-24
RcRownchangeRpKK*chgGame
 1865 0 3.50 8 0.00 1822   0.00 
  Soodman, S Mohsen 1854 IRI1.0010.00 0.00 
  Valadi, Mohammadreza 1976 IRI0.5010.00 0.00 
  Khademi, Mohammad Miran 2334 IRI0.0010.00 0.00 
  Tehran Doost, Farzad 1750 IRI0.0010.00 0.00 
  Rostami Nejad, Sirous 1715 IRI0.0010.00 0.00 
  Nasimi, Mohammad Mehdi 1612 IRI1.0010.00 0.00 
  Korjani, Mohamad R 1797 IRI1.0010.00 0.00 
  Mammadov, Mehdi Namiq Oglu 1879 AZE0.0010.00 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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