Individual Calculations May 2024
 Kertaev, Natan  Total change: 30.60  Rating chartPersonal card
 Kazakhstan Under-20 Championship Zhezkazgan KAZ 2024-04-12
RcRownchangeKK*chgGame
 1882 1782 4.50 8 1.53 20 30.60 
  Altynbekuly, Madiyar 2040 KAZ0.001-0.1820-3.60 
  Sharipov, Alisher 1684 KAZ1.0010.37207.40 
  Dosmukhambetov, Arystan 1968 KAZ0.5010.24204.80 
  Baisalbekov, Maksat 1892 KAZ0.001-0.3520-7.00 
  Seilbay, Timur 1693 KAZ1.0010.38207.60 
  Zhumabek, Nurasyl 1899 KAZ0.5010.16203.20 
  Syzdyk, Samir 1894 KAZ1.0010.652013.00 
  Galymbek, Alikhan 1987 KAZ0.5010.26205.20 

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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