Individual Calculations August 2021
 Serikbay, Chingiz  Total change: -51.60  Rating chartPersonal card
 AB OLYMPIC OPEN 2021 Masters Almaty KAZ 2021-06-26
RcRownchangeKK*chgGame
 2075 2338 4.50 9 -2.58 20 -51.60 
  Cherkasov, Boris 1938  * KAZ1.0010.08201.60 
  Akhilbay, Imangali 1938  * KAZ1.0010.08201.60 
  Bizhigitov, Zhangir 2125 KAZ0.001-0.7720-15.40 
  Tursunali , Bekarys 1938  * KAZ0.501-0.4220-8.40 
  Zhumabekov, Shakhmardan 1938  * KAZ1.0010.08201.60 
  Moisseyenko, Ilya f2268 KAZ0.001-0.6020-12.00 
  Sabitov, Ilyas 1938  * KAZ0.501-0.4220-8.40 
  Primbetov, Kazbek f2207 KAZ0.501-0.1820-3.60 
  Ibrayev, Nurlan g2388 KAZ0.001-0.4320-8.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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