Individual Calculations July 2023
 Zhanaidarov, Orynbay  Total change: -19.60  Rating chartPersonal card
 Summer Cup classic Astana KAZ 2023-05-27
RcRownchangeKK*chgGame
 1294 1109 0.50 5 -0.98 20 -19.60 
  Gein, Dmitriy 1561 KAZ0.001-0.0620-1.20 
  Sukhanov, Nikita 1339 KAZ0.001-0.2120-4.20 
  Bolat, Ikhsan 1394 KAZ0.001-0.1620-3.20 
  Amangeldy, Alikhan 1094 KAZ0.501-0.0220-0.40 
  Suleimen, Abayzhan 1084 KAZ0.001-0.5320-10.60 

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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