Individual Calculations September 2023
 Kaziyev, Batyrkhan  Total change: 21.20  Rating chartPersonal card
 Priirtyshye A U14 Pavlodar KAZ 2023-08-03
RcRownchangeKK*chgGame
 1346 1218 3.00 7 0.53 40 21.20 
  Alemanova, Yasmina 1506 KAZ0.001-0.1640-6.40 
  Aubakirova, Aluna 1095 KAZ1.0010.334013.20 
  Gein, Dmitriy 1447 KAZ0.5010.294011.60 
  Amangeldinov, Alkey 1402 KAZ0.5010.24409.60 
  Mamyrov, Beybarys 1309 KAZ0.001-0.3840-15.20 
  Abdrakhmanov, Alikhan 1067 KAZ1.0010.304012.00 
  Orazalina, Nursulu 1596 KAZ0.001-0.0940-3.60 

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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