Individual Calculations November 2012
 Salimifard, Behtash  Total change: 6.75  Rating chartPersonal card
 Baran open chess tournament Gilan October 2012 Rasht IRI 2012-10-03
RcRownchangeKK*chgGame
 1841 2025 7.00 9 0.45 15 6.75 
  Navid, Sepehr 1625  * IRI1.0010.08151.20 
  Vahedi, Farzad 1832 IRI1.0010.25153.75 
  Niksefat, Mohammadhassan 1915 IRI0.001-0.6515-9.75 
  Rezaei, Mahyar 1728 IRI1.0010.15152.25 
  Jamalzadeh, Morteza 1889 IRI1.0010.32154.80 
  Nikfetrat, Hamed 1929 IRI0.001-0.6315-9.45 
  Motaghi, Farbod 1871 IRI1.0010.29154.35 
  Shirazi, Aboozar 1881 IRI1.0010.31154.65 
  Mehry, Mahyaar 1901 IRI1.0010.33154.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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