Individual Calculations April 2020
 Mammadov, Sadig  Total change: 13.00  Rating chartPersonal card
 Open of Nakhchivan Chess Center Nakhchivan AZE 2020-02-23
RcRownchangeKK*chgGame
 2079 2224 6.50 9 0.65 20 13.00 
  Huseynova, Turkay 1824  * AZE1.0010.08201.60 
  Aliyev, Ali 1824  * AZE1.0010.08201.60 
  Huseynov, Shamsaddin 1902 AZE1.0010.13202.60 
  Ismayilov, Ganjali 2381 AZE0.5010.21204.20 
  Alumert, Orkun Efe c2210 TUR0.001-0.5220-10.40 
  Sideifzada, Rashad 1824  * AZE1.0010.08201.60 
  Huseynli, Jabbar 2109 AZE1.0010.34206.80 
  Bayramov, Gadir 2270 AZE0.5010.06201.20 
  Sevdimaliyev, Urfan g2363 AZE0.5010.19203.80 
 * 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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