Individual Calculations September 2011
 Forughi, Hamid  Total change: 0.00  Rating chartPersonal card
 10 th Avicenna International open chess tournament Hamedan IRI 2011-07-24
RcRownchangeRpKK*chgGame
 1859 0 1.00 7 0.00 1550   0.00 
  Roohparvar, A Reza 2043 IRI0.0010.00 0.00 
  Karami, Mohammad 1848 IRI0.0010.00 0.00 
  Rahmatian, Shayan 1755 IRI1.0010.00 0.00 
  Taraz, Shahrokh 1918 IRI0.0010.00 0.00 
  Maghsoudi Sedigh, Ali 1737 IRI0.0010.00 0.00 
  Rahimi, Rezvan 1794 IRI0.0010.00 0.00 
  Hodasefat, Arman 1915 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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