Individual Calculations November 2017
 Tukubayev, K  Total change: -51.40  Rating chartPersonal card
 Almaty-open 2017 Almaty KAZ 2017-10-02
RcRownchangeKK*chgGame
 1978 2240 4.50 9 -2.57 20 -51.40 
  Zhanaidarov, Orynbay 1840  * KAZ1.0010.08201.60 
  Orazayev, Nurel 1840  * KAZ0.001-0.9220-18.40 
  Sabitov, Ilyas 1840  * KAZ1.0010.08201.60 
  Kairbekova, Amina wc1916 KAZ1.0010.13202.60 
  Khusenkhojaev, Muhammad m2466 TJK0.001-0.2120-4.20 
  Muratova, Anel 1921 KAZ1.0010.13202.60 
  Ermekov, K 2121 KAZ0.501-0.1620-3.20 
  Nasybullina, Alfia wf2021 RUS0.001-0.7820-15.60 
  Kim, Valeriy 1840  * KAZ0.001-0.9220-18.40 
 * 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)
 

 

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