Individual Calculations March 2017
 Kazemi, Rahmanberdi  Total change: -3.80  Rating chartPersonal card
 7th International Ferdowsi Cup Chess Tournament Mashhad IRI 2017-02-12
RcRownchangeKK*chgGame
 1769 1585 1.50 6 -0.19 20 -3.80 
  Tafakori, Mohammad Reza 1936 IRI0.001-0.1120-2.20 
  Sahbaii Lotfi, Mahdi 1185  * IRI1.0010.08201.60 
  Khorasanian, Masoud 1874 IRI0.001-0.1620-3.20 
  Ansar Jaafari, Abbas 1933 IRI0.5010.39207.80 
  Doroodian, Mahyar 1936 IRI0.001-0.1120-2.20 
  Mohammadi, Gholamreza 1752 IRI0.001-0.2820-5.60 
 * 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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