Individual Calculations July 2023
 Khen, Andrey  Total change: 86.00  Rating chartPersonal card
 Summer Cup classic Astana KAZ 2023-05-27
RcRownchangeKK*chgGame
 1661 1403 5.50 9 2.15 40 86.00 
  Kazakov, Konstantin m2380 KAZ0.0010.00400.00 
  Issabay, Ilyas 1180 KAZ1.0010.22408.80 
  Katenov, Aibek 2212 KAZ0.0010.00400.00 
  Kassymov, Altair 1202 KAZ1.0010.24409.60 
  Mamakova, Aknur 1211 KAZ0.501-0.2540-10.00 
  Bakhyt, Rauan 1300 KAZ1.0010.364014.40 
  Kozhamberdiev, Maratbek 1719 KAZ1.0010.874034.80 
  Gein, Dmitriy 1561 KAZ1.0010.714028.40 
  Arestanov, Timur f2183 KAZ0.0010.00400.00 

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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