Individual Calculations November 2012
 Barbari, Abbas  Total change: 8.85  Rating chartPersonal card
 Baran open chess tournament Gilan October 2012 Rasht IRI 2012-10-03
RcRownchangeKK*chgGame
 1874 1971 5.00 7 0.59 15 8.85 
  Rezaei, Mahyar 1728 IRI1.0010.20153.00 
  Pourhajghanbar, Mahmood 1855 IRI1.0010.34155.10 
  Niksefat, Mohammadhassan 1915 IRI0.001-0.5815-8.70 
  Motaghi, Farbod 1871 IRI1.0010.36155.40 
  Nikfetrat, Hamed 1929 IRI1.0010.44156.60 
  Khoshkalam, Seyed Mehrab 1915 IRI0.001-0.5815-8.70 
  Kish Oghli, Asgar 1905 IRI1.0010.41156.15 

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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