Individual Calculations March 2015
 Haitbaev, Hayrulla  Total change: -4.60  Rating chartPersonal card
 13th International Khazar Open Cup (B) U-2100 Rasht IRI 2015-02-11
RcRownchangeKK*chgGame
 1772 2038 7.00 9 -0.23 20 -4.60 
  Fooladinejad, Iman 1813 IRI0.501-0.2820-5.60 
  Jalali, Hadi 1822 IRI0.001-0.7820-15.60 
  Alinejad, Majid 1638  * IRI1.0010.08201.60 
  Shahbazi, Kasra 1638  * IRI1.0010.08201.60 
  Nejatifar, Nima 1772 IRI1.0010.18203.60 
  Manafov, Vugar 1747 AZE1.0010.15203.00 
  Babazada, Khazar 1638  * AZE1.0010.08201.60 
  Lavasani, Javad 2091 IRI0.5010.07201.40 
  Khadem Erfani, Sobhan 1787 IRI1.0010.19203.80 
 * 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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