Individual Calculations March 2015
 Deljou, R.  Total change: -22.20  Rating chartPersonal card
 13th International Khazar Open Cup (B) U-2100 Rasht IRI 2015-02-11
RcRownchangeKK*chgGame
 1887 2097 5.00 8 -1.11 20 -22.20 
  Mafi, Hooman 1875 IRI1.0010.22204.40 
  Vahedi, Saeid 1949 IRI0.001-0.7020-14.00 
  Akhasteh, Abbas 1780 IRI1.0010.13202.60 
  Talebi, Masoud 1890 IRI1.0010.23204.60 
  Zeynalzade, Vali 1950 AZE0.501-0.2020-4.00 
  Khadem Erfani, Sobhan 1787 IRI0.501-0.3620-7.20 
  Ghasemi Haji, Ramtin 1909 IRI1.0010.26205.20 
  Saberi, Mahan 1955 IRI0.001-0.6920-13.80 

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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