Individual Calculations September 2023
 Khen, Andrey  Total change: 111.60  Rating chartPersonal card
 Zolotaya Osen 2023 Astana KAZ 2023-07-22
RcRownchangeKK*chgGame
 1750 1490 5.00 9 2.79 40 111.60 
  Bolat, Inayat 2085 KAZ0.001-0.0240-0.80 
  Mirzhanov, Arlan 1200 KAZ1.0010.16406.40 
  Kamarova, Zhanbota 1717 KAZ0.5010.294011.60 
  Urazbekov, A 1802 KAZ1.0010.864034.40 
  Zhakan, Erasyl 1813 KAZ0.5010.374014.80 
  Aiten, Islam 1772 KAZ0.001-0.1640-6.40 
  Kambar, Ersultan 1425 KAZ1.0010.414016.40 
  Skurygin, Grigoriy f1855 KAZ1.0010.904036.00 
  Zharokov, Kaissar 2077 KAZ0.001-0.0240-0.80 

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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