Individual Calculations December 2023
 Saduakassov, Duman  Total change: -39.40  Rating chartPersonal card
 PAVLODAR Open 2023 group B Pavlodar KAZ 2023-10-22
RcRownchangeKK*chgGame
 1536 1728 3.50 8 -1.97 20 -39.40 
  Chukuyeva, Mariya 1328  * KAZ1.0010.08201.60 
  Omarbek, Adlet 1379 KAZ1.0010.11202.20 
  Abuzyarov, Arlan 1879 KAZ1.0010.702014.00 
  Galymbek, Alikhan 1901 KAZ0.001-0.2720-5.40 
  Sergeyev, Dmitriy 1852 KAZ0.001-0.3320-6.60 
  Gein, Dmitriy 1355 KAZ0.501-0.4020-8.00 
  Musauly, Nurali 1346 KAZ0.001-0.9120-18.20 
  Mamakova, Aknur 1248 KAZ0.001-0.9520-19.00 
 * 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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