Individual Calculations December 2014
 Karimian, Alireza  Total change: 1.80  Rating chartPersonal card
 6th Lian Open (2014) Booshehr IRI 2014-11-12
RcRownchangeKK*chgGame
 1856 1888 4.50 8 0.09 20 1.80 
  Bardal, Khalil 1587 IRI1.0010.15203.00 
  Moosavian, S.hamed m2288  * IRI0.001-0.0820-1.60 
  Khalesi, Parsa 1661 IRI1.0010.21204.20 
  Mahdavi, Seyed Afshin 1714 IRI1.0010.27205.40 
  Salimifard, Behtash 2074 IRI0.001-0.2620-5.20 
  Ghanizadeh, Mohammadreza 1606 IRI0.501-0.3420-6.80 
  Jahedi, Mani 1729 IRI1.0010.29205.80 
  Momeni, E. 2189 IRI0.001-0.1520-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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