Individual Calculations September 2010
 Ezzati, Fereidoon  Total change: -7.50  Rating chartPersonal card
 9th Iranian Chess Festival [Men] 1389 Mashhad IRI 2010-08-02
RcRownchangeKK*chgGame
 1994 2192 7.00 10 -0.50 15 -7.50 
  Soltani, Sasan 1891 IRI1.0010.15152.25 
  Ghaledar, Faraz 2015 IRI0.501-0.2315-3.45 
  Mousavi Ghods, Hossein 2000 IRI1.0010.25153.75 
  Maleki, Amir 2108 IRI0.001-0.6215-9.30 
  Mozafar, Milad 1935 IRI0.501-0.3215-4.80 
  Sharifpanahi, Farhad 1929 IRI1.0010.18152.70 
  Ghaziolsharif, Kaveh 2045 IRI0.001-0.7015-10.50 
  Salimi, Yaser 1901 IRI1.0010.15152.25 
  Khojasteh, M 2049 IRI1.0010.31154.65 
  Akbari Zahmati, Hamidreza 2067 IRI1.0010.33154.95 

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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