Rapid: Individual Calculations August 2023
 Zhumayev, Orazbek  Total change: -1.00  Rating chartPersonal card
 Atyrau Altaca Rapid 71 Atyrau KAZ 2023-07-24
RcRownchangeKK*chgGame
 1398 1181 1.00 4 -0.05 20 -1.00 
  Kumar, Assylkhan 1627 KAZ0.001-0.0620-1.20 
  Abdirakhmanov, Batyrzhan 1423 KAZ0.001-0.2020-4.00 
  Serikov, Adilet 1444 KAZ0.001-0.1820-3.60 
  Makhambet, Amirkhan 1098 KAZ1.0010.39207.80 

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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