Blitz: Individual Calculations January 2015
 Rafiei, Akbar  Total change: -55.60  Rating chartPersonal card
 Azar Cup 2014 (Blitz) Tehran IRI 2014-11-22
RcRownchangeKK*chgGame
 1899 2026 4.50 11 -2.78 20 -55.60 
  Kashefi, Mohammad 1626  * IRI1.0010.08201.60 
  Ghaem Maghami, Ehsan g2426  * IRI0.001-0.0820-1.60 
  Roostapisheh, Payam 1826 IRI1.0010.24204.80 
  Kalantari, Sedigheh wf1769 IRI0.001-0.8220-16.40 
  Mamaghanifar, Mohammad 1825 IRI1.0010.24204.80 
  Fooladinejad, Iman 1764 IRI0.501-0.3220-6.40 
  Tahbaz, Arash 1924 IRI0.001-0.6420-12.80 
  Akhasteh, Abbas 1780 IRI1.0010.19203.80 
  Sharbaf, Mohsen m2367 IRI0.001-0.1220-2.40 
  Ganjali, Hossein 1901 IRI0.001-0.6720-13.40 
  Kashefi, Amir Hosein 1683 IRI0.001-0.8820-17.60 
 * 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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