Individual Calculations May 2012
 Ghahremani, Sadra  Total change: 0.00  Rating chartPersonal card
 10th Khazar Open Chess Tournament B ( Rated U-2100) Rasht IRI 2012-02-29
RcRownchangeRpKK*chgGame
 1838 0 2.50 8 0.00 1697   0.00 
  Hodasefat, Arman 1932 IRI0.0010.00 0.00 
  Mohsenipour, Amir Abbas 1792 IRI1.0010.00 0.00 
  Ahmadi, Amirhossein 1893 IRI1.0010.00 0.00 
  Ghanbarzadeh, Reza 1946 IRI0.0010.00 0.00 
  Kamrava, Kourosh 1872 IRI0.0010.00 0.00 
  Shabanzadeh, Seyyed Nima 1823 IRI0.0010.00 0.00 
  Toufani, Kourosh 1734 IRI0.0010.00 0.00 
  Ghaffarzadegan, Arvin 1714 IRI0.5010.00 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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