Individual Calculations February 2020
 Akmatov, Altay  Total change: 7.60  Rating chartPersonal card
 KGZ YCC-2020 (U18) Bishkek KGZ 2020-01-02
RcRownchangeKK*chgGame
 1479 1810 4.50 5 0.19 40 7.60 
  Tynybekov, Bakyt 1676 KGZ0.501-0.1840-7.20 
  Kalkanov, Kaidu 1488 KGZ1.0010.13405.20 
  Kushbakov, Uralbai 1410  * KGZ1.0010.08403.20 
  Saipiev, Temirlan 1410  * KGZ1.0010.08403.20 
  Zhumataev, Nursultan 1410  * KGZ1.0010.08403.20 
 * 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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