Individual Calculations September 2019
 Kabirayev, Serikbay  Total change: -6.60  Rating chartPersonal card
 Seniors Championship of Kazakhstan 2019 Open 65 Merke KAZ 2019-07-28
RcRownchangeKK*chgGame
 1953 1653 2.50 5 1.71 20 34.20 
  Bibikov, Yuriy 2053  * KAZ0.001-0.0820-1.60 
  Sivirin, Viktor 1957 KAZ0.001-0.1420-2.80 
  Khusainov, Hanif 2053  * KAZ0.5010.42208.40 
  Kokarev, Viktor 1882 KAZ1.0010.792015.80 
  Sadykov, Telbay 1821 KAZ1.0010.722014.40 
 * 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)
 
 Summer Shatranj open Almaty KAZ 2019-08-05
RcRownchangeKK*chgGame
 1475 1653 3.50 8 -2.04 20 -40.80 
  Azatzhan, Adil 1253  * KAZ1.0010.08201.60 
  Bizhigitov, Zhangir 2021 KAZ0.001-0.1020-2.00 
  Abdrakhmanov, Madizhan 1327 KAZ1.0010.13202.60 
  Khamit, Daulet 1852 KAZ0.001-0.2420-4.80 
  Mukhanov, Adil 1478 KAZ0.001-0.7320-14.60 
  Karabayev, Nursultan 1363 KAZ0.001-0.8420-16.80 
  Kuanyshbekuly, Daulet 1253  * KAZ0.501-0.4220-8.40 
  Beketov, Timur 1253  * KAZ1.0010.08201.60 
 * 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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