Individual Calculations August 2023
 Rakhimzhan, Alen  Total change: 50.60  Rating chartPersonal card
 International Chess Festival Astana Zhuldyzdary tournament A Astana KAZ 2023-07-11
RcRownchangeKK*chgGame
 2256 2154 5.00 10 1.21 20 24.20 
  Lobanov, Sergei g2547 FID0.001-0.0820-1.60 
  Mukhametkali, Merey 1923 KAZ1.0010.21204.20 
  Tokbayev, Anuar 1809 KAZ1.0010.11202.20 
  Bernadskiy, Vitaliy g2545 UKR0.001-0.0920-1.80 
  Tyurin, Artem f2342 FID1.0010.742014.80 
  Kozganbay, Erkin 2337 KAZ0.001-0.2620-5.20 
  Begmuratov, Khumoyun f2391 UZB0.5010.30206.00 
  Novik, Maxim g2436 LTU0.5010.34206.80 
  Zhakan, Erasyl 1813 KAZ1.0010.12202.40 
  Gan-Erdene, Sugar m2418 MGL0.001-0.1820-3.60 

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)
 
 Amantay Bulekpayev Memorial 2023 Almaty KAZ 2023-07-22
RcRownchangeKK*chgGame
 1809 2154 7.00 7 1.32 20 26.40 
  Mendibek, Altair 1754  * KAZ1.0010.08201.60 
  Delovarov, Sultan 1448 KAZ1.0010.01200.20 
  Kurmanalina, Deniza wc1490 KAZ1.0010.01200.20 
  Zhaksygulov, Askarbai 1974 KAZ1.0010.26205.20 
  Daurimbetov, Azamat f2139 UZB1.0010.48209.60 
  Tursunali, Bekarys 2070 KAZ1.0010.38207.60 
  Karpunin, Kirill 1790 KAZ1.0010.10202.00 
 * 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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