Individual Calculations January 2022
 Rakhimzhan, Alen  Total change: -17.20  Rating chartPersonal card
 Astana Open 2021 Nur-Sultan KAZ 2021-11-23
RcRownchangeKK*chgGame
 1938 2229 6.50 9 -0.86 20 -17.20 
  Nasyrov, Darkhan 1829  * KAZ0.001-0.9220-18.40 
  Serikkazy, Nuraly 1829  * KAZ1.0010.08201.60 
  Zhasan, Miras 1829  * KAZ1.0010.08201.60 
  Tulendinov, Dinmukhammed 1829  * KAZ0.501-0.4220-8.40 
  Alin, Azamat 1959 KAZ1.0010.17203.40 
  Amangeldy, Ernur 1829  * KAZ1.0010.08201.60 
  Mazhkenov, Alisher 1960 KAZ0.501-0.3320-6.60 
  Sisabayev, Kuanysh f2258 KAZ0.5010.04200.80 
  Kairbekova, Amina wf2123 KAZ1.0010.36207.20 
 * 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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