Rapid: Individual Calculations January 2022
 Nurmanova, Alua  Total change: 22.80  Rating chartPersonal card
 Amantay Bulekpayev Memorial 2021 Almaty KAZ 2021-12-22
RcRownchangeKK*chgGame
 1903 1890 5.50 10 1.14 20 22.80 
  Sholpanbek, Zhansaya 1155 KAZ1.0010.01200.20 
  Askarov, Bakhtiyar 2306 KAZ0.001-0.0720-1.40 
  Ziyadin, Malika 1227 KAZ1.0010.01200.20 
  Pak, Yevgeniy m2308 KAZ1.0010.932018.60 
  Rakhimzhan, Alen f2203 KAZ0.5010.36207.20 
  Zhalmakhanov, Ramazan m2444 KAZ0.001-0.0320-0.60 
  Khusenkhojaev, Muhammad m2383 TJK0.001-0.0420-0.80 
  Nugumanov, Bakhtiyar m2206 KAZ0.001-0.1320-2.60 
  Rakhmanberdy, Aliaskar 1305 KAZ1.0010.02200.40 
  Khazhatuly, Alikhan 1491 KAZ1.0010.08201.60 

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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