Rapid: Individual Calculations September 2019
 Ibrayev, Nurlan  Total change: -24.20  Rating chartPersonal card
 Burabay Open 2019 (rapid) Burabay KAZ 2019-08-12
RcRownchangeKK*chgGame
 2110 2393 6.00 9 -1.21 20 -24.20 
  Pak, Artemiy 1993  * KAZ1.0010.08201.60 
  Kenbeilov, Timur 1993  * KAZ0.501-0.4220-8.40 
  Akhmedinov, Satbek c1993  * KAZ1.0010.08201.60 
  Kazakov, Konstantin m2266 KAZ0.001-0.6720-13.40 
  Katenov, Aibek 1993  * KAZ0.501-0.4220-8.40 
  Utemisov, Aruzhan 1993  * KAZ1.0010.08201.60 
  Kim, Kristina wc1993  * KAZ1.0010.08201.60 
  Aitbayev, Aslan m2447 KAZ0.5010.08201.60 
  Nogerbek, Kazybek f2318 KAZ0.501-0.1020-2.00 
 * 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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