Individual Calculations May 2011
 Sedghi, Babak  Total change: -0.15  Rating chartPersonal card
 9th-Khazar International Cup Open Chess 2011( Group B ) Gilan-Iran Rasht IRI 2011-02-15
RcRownchangeKK*chgGame
 2033 2037 4.00 8 -0.01 15 -0.15 
  Ezzati, Fereidoon 2185 IRI0.001-0.3015-4.50 
  Behravan, Shahriyar 1840 IRI0.501-0.2515-3.75 
  Mokarrami, Koushan 1888 IRI1.0010.30154.50 
  Galehdari, Bardia 2128 IRI0.5010.12151.80 
  Mojaverian, H 2102 IRI0.001-0.4115-6.15 
  Razmjouei, Khosro 2120 IRI0.001-0.3915-5.85 
  Moradi, Kimia 1809 IRI1.0010.21153.15 
  Deljou, Mohammad 2194 IRI1.0010.711510.65 

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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