Individual Calculations April 2024
 Kozganbay, Erkin  Total change: -18.60  Rating chartPersonal card
 Cherepanova Memorial A Astana KAZ 2024-03-01
RcRownchangeKK*chgGame
 2003 2301 6.50 9 -0.93 20 -18.60 
  Tanikeyev, Beknur 1901  * KAZ1.0010.08201.60 
  Zhauynbay, Aldiyar 1920 KAZ1.0010.09201.80 
  Baitleu, Syrym 1916 KAZ0.501-0.4120-8.20 
  Kabylbek, Yedil 1901  * KAZ1.0010.08201.60 
  Mazhkenov, Alisher 2092 KAZ0.001-0.7720-15.40 
  Alin, Azamat 1947 KAZ0.501-0.3920-7.80 
  Galymbek, Alikhan 1921 KAZ1.0010.09201.80 
  Primbetov, Kazbek f2067 KAZ1.0010.21204.20 
  Kazakov, Konstantin m2365 KAZ0.5010.09201.80 
 * 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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