Individual Calculations December 2023
 Kostin, Konstantin  Total change: -68.40  Rating chartPersonal card
 Training before the start Almaty KAZ 2023-11-05
RcRownchangeKK*chgGame
 1734 2246 5.00 9 -3.42 20 -68.40 
  Kaliakhmet, Elnaz wf1933 KAZ1.0010.14202.80 
  Dumanuly, Sultanbeibarys 1931 KAZ0.501-0.3620-7.20 
  Tulegen, Ramazan 1411 KAZ1.0010.00200.00 
  Nazarbek, Alikhan 1846  * KAZ1.0010.08201.60 
  Kaliakhmet, Elsultan 1621 KAZ0.001-0.9920-19.80 
  Kazhmuratov, Altair 1622 KAZ0.501-0.4920-9.80 
  Azatzhan, Adil 1790 KAZ0.501-0.4420-8.80 
  Khazhatuly, Alikhan 1930 KAZ0.501-0.3720-7.40 
  Dumankyzy, Alfarabi 1525 KAZ0.001-0.9920-19.80 
 * 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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