Rapid: Individual Calculations May 2022
 Kuzhanov, David  Total change: -20.60  Rating chartPersonal card
 Kazakhstan Championship among B-16 rapid Talgar KAZ 2022-03-27
RcRownchangeKK*chgGame
 1480 1416 2.00 7 -1.03 20 -20.60 
  Zhumabekov, Shakhmardan 1655 KAZ0.001-0.2020-4.00 
  Shakhanov, Zhangir 1147 KAZ1.0010.17203.40 
  Muratov, Batyrkhan 1549 KAZ1.0010.682013.60 
  Akhmedinov, Satbek c1838 KAZ0.001-0.0720-1.40 
  Galymbek, Alikhan 1497 KAZ0.001-0.3920-7.80 
  Amanzhol, Yerbulan 1358 KAZ0.001-0.5820-11.60 
  Serik, Rakymbergen 1314 KAZ0.001-0.6420-12.80 

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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