Individual Calculations September 2023
 Tukayev, Mukhammad  Total change: 25.20  Rating chartPersonal card
 Priirtyshye OPEN Pavlodar KAZ 2023-08-03
RcRownchangeKK*chgGame
 1413 1029 2.00 8 0.63 40 25.20 
  Turegeldi, Nurzhan 1529 KAZ0.001-0.0440-1.60 
  Mirmanov, Sagyndyk 1217 KAZ1.0010.744029.60 
  Miller, Rodion 1363 KAZ1.0010.884035.20 
  Malygin, Vladislav 2123 KAZ0.0010.00400.00 
  Esen, Khasan 1204 KAZ0.001-0.2740-10.80 
  Sakenov, Askar 1538 KAZ0.001-0.0440-1.60 
  Kudinov, Amirkhan 1221 KAZ0.001-0.2540-10.00 
  Ischanova, Adina 1111 KAZ0.001-0.3940-15.60 

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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