Individual Calculations November 2012
 Salehimoghaddam, A.  Total change: 9.30  Rating chartPersonal card
 Mehr open chess tournament federation 2012 Tehran IRI 2012-10-16
RcRownchangeKK*chgGame
 1847 1819 4.50 8 0.62 15 9.30 
  Dalir, Alireza 2139 IRI0.001-0.1315-1.95 
  Isaian, Jessica 1646 IRI1.0010.27154.05 
  Pilvaieh, Ali 2175 IRI0.001-0.1115-1.65 
  Ghasemi, Mohammadreza 1698 IRI1.0010.34155.10 
  Hejazi, Seyed Mehdi 2089 IRI0.5010.33154.95 
  Hekmatizadeh, Bahman 1710 IRI0.501-0.1515-2.25 
  Gholam Por, Ali 1612 IRI0.501-0.2715-4.05 
  Azizi Tafreshi, Ali Akbar 1705 IRI1.0010.34155.10 

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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