Individual Calculations August 2023
 Sarsenov, Kuanysh  Total change: -19.20  Rating chartPersonal card
 International Chess Festival Astana Zhuldyzdary tournament B Astana KAZ 2023-07-11
RcRownchangeKK*chgGame
 1380 1421 3.50 8 -0.96 20 -19.20 
  Dosmukhambetov, Arystan 1770 KAZ1.0010.892017.80 
  Zhumabekov, Shakhmardan 1616 KAZ0.001-0.2520-5.00 
  Baimurzin, Aitkazy m1771 KAZ0.001-0.1120-2.20 
  Makhambet, Amirkhan 1153 KAZ0.501-0.3320-6.60 
  Mamakova, Aknur 1239 KAZ0.501-0.2420-4.80 
  Khabdes, Bakytzhan 1248 KAZ0.001-0.7320-14.60 
  Aryn, Alidar 1213 KAZ0.501-0.2720-5.40 
  Sharip, Rauan 1026 KAZ1.0010.08201.60 

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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