Individual Calculations November 2011
 Bolourchifard, Farzad  Total change: -8.25  Rating chartPersonal card
 1st Khomein open chess tournament Khomein IRI 2011-09-09
RcRownchangeKK*chgGame
 2073 2232 5.00 8 -0.55 15 -8.25 
  Mahrinpour, Farbod 1887 IRI1.0010.11151.65 
  Lamei, Hadi 2091 IRI0.501-0.1915-2.85 
  Shokri, Firouz 1904 IRI1.0010.13151.95 
  Roohparvar, A Reza 2043 IRI1.0010.25153.75 
  Sharbaf, Mohsen m2389 IRI0.001-0.2915-4.35 
  Mojaverian, H 2140 IRI0.001-0.6315-9.45 
  Akhgar, Mohammad 2036 IRI1.0010.25153.75 
  Naderi, M J 2097 IRI0.501-0.1815-2.70 

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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