Individual Calculations November 2009
 Bakhtiari Kish, Mazdak  Total change: -2.55  Rating chartPersonal card
 Iranian Semi Final Chess Championship 2009 ( men ) Tabriz IRI 2009-09-30
RcRownchangeKK*chgGame
 2135 2216 6.50 11 -0.17 15 -2.55 
  Kanzi, Hesamodin 2071 IRI0.501-0.1915-2.85 
  Naderi, M J 2081 IRI1.0010.32154.80 
  Asgarizadeh, Ahmad 2072 IRI0.501-0.1915-2.85 
  Hosseinipour, Mehdi 2135 IRI1.0010.39155.85 
  Vassalam, M T 2101 IRI0.501-0.1615-2.40 
  Moghaddamian, A 2154 IRI0.501-0.0915-1.35 
  Shahzamani, Arman 1941 IRI1.0010.17152.55 
  Golizadeh, Asghar 2386 IRI0.001-0.2815-4.20 
  Abedini, Morteza 2093 IRI1.0010.33154.95 
  Noroozi, Omid 2327 IRI0.001-0.3515-5.25 
  Koohestani, Sh 2129 IRI0.501-0.1215-1.80 

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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