Individual Calculations September 2019
 Alen, Aisha  Total change: 9.20  Rating chartPersonal card
 Summer Shatranj open Almaty KAZ 2019-08-05
RcRownchangeKK*chgGame
 1679 1645 4.50 9 0.23 40 9.20 
  Kuanyshbekuly, Daulet 1245  * KAZ1.0010.08403.20 
  Mukhanov, Adil 1478 KAZ1.0010.284011.20 
  Kembayev, Bakhytzhan 2045  * KAZ0.001-0.0840-3.20 
  Solomatin, Sergey 1601 KAZ1.0010.444017.60 
  Bizhigitov, Zhangir 2021 KAZ0.001-0.0940-3.60 
  Narymbetova, Adiya 1580 KAZ1.0010.414016.40 
  Zhaksygulov, Askarbai 1999 KAZ0.001-0.1140-4.40 
  Tulendinov, Dinmukhammed 1549 KAZ0.501-0.1340-5.20 
  Khazhatuly, Alikhan 1597 KAZ0.001-0.5740-22.80 
 * 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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