Individual Calculations November 2022
 Mammadov, Sadig  Total change: 9.40  Rating chartPersonal card
 Rating tournament of NCC, october Nakhchivan AZE 2022-10-15
RcRownchangeKK*chgGame
 2149 2312 6.50 9 0.47 20 9.40 
  Davari, Sara 1799 IRI0.501-0.4620-9.20 
  Mammadov, Suleyman 1912  * AZE1.0010.08201.60 
  Mehry, Mahyaar 1961 IRI1.0010.11202.20 
  Ghaffarifar, Matin c2097 IRI1.0010.23204.60 
  Garayev, Murad 2314 AZE1.0010.502010.00 
  Gasimov, Parviz m2325 AZE0.5010.02200.40 
  Huseynov, Behruz 2411 UKR0.5010.14202.80 
  Hasanzade, Toghrul m2314 AZE0.5010.00200.00 
  Sevdimaliyev, Urfan g2204 AZE0.501-0.1520-3.00 
 * 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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