Blitz: Individual Calculations May 2023
 Kerimov, Arlan  Total change: 110.80  Rating chartPersonal card
 Championship of Kazakhstan 2023 boys-12 blitz Almaty KAZ 2023-03-30
RcRownchangeKK*chgGame
 1418 1137 4.00 7 2.77 40 110.80 
  Azatzhan, Adil 1590 KAZ1.0010.944037.60 
  Ikhsan, Ersultan 1425 KAZ0.001-0.1640-6.40 
  Bolat, Ikhsan 1348 KAZ1.0010.774030.80 
  Meirkhanuly, Akylzhan 1497 KAZ0.001-0.1040-4.00 
  Zharas, Aldiyar 1363 KAZ1.0010.794031.60 
  Namazkeyev, Nursultan 1426 KAZ0.001-0.1640-6.40 
  Abdrashev, Ruslan 1276 KAZ1.0010.694027.60 

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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