Individual Calculations January 2012
 Toutounchi, F M Ali  Total change: -1.20  Rating chartPersonal card
 12th Sahel Cup in BandarAbbas 2011 Bandar Abbas IRI 2010-12-15
RcRownchangeKK*chgGame
 2007 2020 2.00 4 -0.08 15 -1.20 
  Sharifpanahi, Farhad 1933 IRI1.0010.38155.70 
  Ehteramian, Hossein 1905 IRI1.0010.34155.10 
  Faryad, H A 2111 IRI0.001-0.3815-5.70 
  Roohparvar, A Reza 2077 IRI0.001-0.4215-6.30 

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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