Individual Calculations March 2015
 Sedghi, Babak  Total change: -35.40  Rating chartPersonal card
 13th International Khazar Open Cup (B) U-2100 Rasht IRI 2015-02-11
RcRownchangeKK*chgGame
 1705 1979 4.00 7 -1.77 20 -35.40 
  Akhasteh, Abbas 1780 IRI0.001-0.7620-15.20 
  Khadem Erfani, Sobhan 1787 IRI0.001-0.7520-15.00 
  Keshmiri, Abdol Rahman 1647 IRI1.0010.12202.40 
  Pourjafari, Abbas 1579  * IRI1.0010.08201.60 
  Vakilpour, Aryan 1676 IRI1.0010.14202.80 
  Zolfaghari, Mohammad Javad 1764 IRI0.001-0.7720-15.40 
  Baheshmat, Abolfazl 1702 IRI1.0010.17203.40 
 * 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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