Blitz: Individual Calculations September 2023
 Kairbekova, Amina  Total change: 66.40  Rating chartPersonal card
 Zolotaya Osen blitz 2023 Astana KAZ 2023-07-16
RcRownchangeKK*chgGame
 1939 1969 6.00 8 1.66 40 66.40 
  Sailau, Bekarys 1569  * KAZ1.0010.08403.20 
  Aitbayev, Aslan m2335 KAZ0.001-0.1040-4.00 
  Aldabergen, Nurali 1595 KAZ1.0010.10404.00 
  Fedorov, Grigory 1852 KAZ1.0010.344013.60 
  Akhmetov, Ayan m2398 KAZ0.001-0.0740-2.80 
  Galymbek, Alikhan 1718 KAZ1.0010.19407.60 
  Akhmet, Suleyman 1842 KAZ1.0010.334013.20 
  Rakhimzhan, Alen f2201 KAZ1.0010.794031.60 
 * 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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