Blitz: Individual Calculations February 2023
 Sadubayev, Airat  Total change: 4.80  Rating chartPersonal card
 Blitz in CShK january-1 Astana KAZ 2022-12-12
RcRownchangeKK*chgGame
 1924 2160 6.50 9 0.24 20 4.80 
  Sukhanov, Nikita 1760  * KAZ1.0010.08201.60 
  Serikkazy, Nuraly 1331 KAZ1.0010.00200.00 
  Maevsky, Nikolay f2215 RUS0.001-0.4220-8.40 
  Abdsattar, Alisher 1643 KAZ1.0010.04200.80 
  Kulyshov, Sain 1754 KAZ1.0010.08201.60 
  Mazhkenov, Alisher 2090 KAZ0.501-0.1020-2.00 
  Issabayev, Dias f2202 KAZ1.0010.562011.20 
  Ansat, Aldiyar m2302 KAZ0.001-0.3120-6.20 
  Khabibulin, Rinat 2020 KAZ1.0010.31206.20 
 * 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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