Individual Calculations November 2009
 Sawadkuhi, Massoud Amir  Total change: -1.50  Rating chartPersonal card
 Iranian Semi Final Chess Championship 2009 ( men ) Tabriz IRI 2009-09-30
RcRownchangeKK*chgGame
 2083 2228 7.50 11 -0.10 15 -1.50 
  Asgarizadeh, Ahmad 2072 IRI0.501-0.2115-3.15 
  Ebrahimi, Mohammad 2040 IRI0.001-0.7415-11.10 
  Adeli, Hamidreza 2063 IRI0.001-0.7215-10.80 
  Fathi, Himan 2042 IRI1.0010.26153.90 
  Faryad, H A 2057 IRI1.0010.27154.05 
  Changaei, Amin 2021 IRI0.001-0.7715-11.55 
  Abedi, Amin 2034 IRI1.0010.25153.75 
  Khoshkalamian, B 2099 IRI1.0010.33154.95 
  Atanejhad, Sahebali f2134 IRI1.0010.37155.55 
  Naderi, M J 2081 IRI1.0010.30154.50 
  Soozankar, A M f2271 IRI1.0010.56158.40 

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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