Individual Calculations November 2009
 Eshghi, Kiyoumars  Total change: -20.25  Rating chartPersonal card
 Iranian Semi Final Chess Championship 2009 ( men ) Tabriz IRI 2009-09-30
RcRownchangeKK*chgGame
 2086 2104 4.50 11 -1.35 15 -20.25 
  Sharbaf, Mohsen f2407 IRI0.001-0.1415-2.10 
  Ahmadian, Moharram 1914 IRI1.0010.25153.75 
  Noroozi, Omid 2327 IRI0.001-0.2215-3.30 
  Changaei, Amin 2021 IRI0.001-0.6115-9.15 
  Bahamin, Erfan 2008 IRI0.501-0.1315-1.95 
  Faryad, H A 2057 IRI0.001-0.5715-8.55 
  Valizadeh, Ali 2094 IRI1.0010.49157.35 
  Ghaniafshord, Saeed 2027 IRI0.001-0.6115-9.15 
  Jahanbeigi, Javad 1987 IRI1.0010.34155.10 
  Torkamannejad, Javad 2074 IRI1.0010.46156.90 
  Hooshdarmahjoob, N 2027 IRI0.001-0.6115-9.15 

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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