Rapid: Individual Calculations May 2023
 Barlybayeva, Dana  Total change: -173.60  Rating chartPersonal card
 3 stage Cup of Pavlodar Region Rapid Ekibastuz KAZ 2023-03-11
RcRownchangeKK*chgGame
 1366 1319 2.50 7 -0.79 40 -31.60 
  Myakinkiy, Nikolay 1809 KAZ0.5010.464018.40 
  Pirnazarov, Danial 1442 KAZ1.0010.674026.80 
  Akhmet, Suleyman 1694 KAZ0.001-0.0940-3.60 
  Khamit, Kadyrkhan 1234 KAZ0.001-0.6240-24.80 
  Tukayev, Mukhammad 1029 KAZ0.001-0.8440-33.60 
  Zhankarayeva, Zhansaya 1254 KAZ0.501-0.0940-3.60 
  Akhmetzhanov, Daulet 1100 KAZ0.501-0.2840-11.20 

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)
 
 Championship of Kazakhstan 2023 girls-16 rapid Almaty KAZ 2023-03-29
RcRownchangeKK*chgGame
 1146 1319 1.50 7 -3.55 40 -142.00 
  Akimzhanova, Aruzhan 1147 KAZ0.501-0.2340-9.20 
  Kodiri, Nukrabonui 1100 KAZ0.001-0.7840-31.20 
  Esen, Akerke 1035 KAZ1.0010.16406.40 
  Shaikenova, Adiya 1321 KAZ0.001-0.5040-20.00 
  Zhumadildakyzy, Aynel 1103 KAZ0.001-0.7840-31.20 
  Tursynova, Aisha 1116 KAZ0.001-0.7640-30.40 
  Baidauletova, Nazerke 1200 KAZ0.001-0.6640-26.40 

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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