Individual Calculations January 2012
 Salari, Shahram  Total change: -14.25  Rating chartPersonal card
 12th Sahel Cup in BandarAbbas 2011 Bandar Abbas IRI 2010-12-15
RcRownchangeKK*chgGame
 1767 1964 2.00 4 -0.95 15 -14.25 
  Fallahi, Parviz 1685 IRI0.501-0.3415-5.10 
  Nourimoghaddam, Shahrokh 1865 IRI0.501-0.1415-2.10 
  Ehteramian, Hossein 1905 IRI0.001-0.5815-8.70 
  Roushan Reyshah, Sarina 1614 IRI1.0010.11151.65 

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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