Individual Calculations August 2023
 Tursunali , Bekarys  Total change: -11.60  Rating chartPersonal card
 Western Asia Youth Chess Championship 2023 U18 Korumdu, Issyk-Kul KGZ 2023-07-02
RcRownchangeKK*chgGame
 2035 2070 4.50 9 -0.37 40 -14.80 
  Piyumantha, M Thisal Manjith 1722 SRI0.001-0.8940-35.60 
  Degenbaev, Aziz 2151 KGZ0.001-0.3940-15.60 
  Kenbeilov, Timur 1989 KAZ1.0010.394015.60 
  Tangatov, Nurdaulet 1824 KAZ1.0010.19407.60 
  Shayusupov, Marsel 1830 UZB1.0010.20408.00 
  Rakhmatullaev, Almas f2330 UZB0.001-0.1840-7.20 
  Kubanychbekov, Asyltay 1706 KGZ0.501-0.4040-16.00 
  De Silva, L M S T m2433 SRI0.001-0.1040-4.00 
  Mayank, Chakraborty c2326 IND1.0010.814032.40 

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
 1898 2070 5.00 8 0.08 40 3.20 
  Mammadov, Jamal 1670  * AZE1.0010.08403.20 
  Utyashev, Mikhail 1341 KAZ1.0010.01400.40 
  Askarov, Bakhtiyar 2351 KAZ0.5010.344013.60 
  Pak, Yevgeniy m2356 KAZ0.001-0.1640-6.40 
  Dumankyzy, Alfarabi 1626 KAZ1.0010.06402.40 
  Rakhmatullin, Kamil 2139 UZB0.5010.10404.00 
  Zhassan, Miras 1543 KAZ1.0010.03401.20 
  Rakhimzhan, Alen f2154 KAZ0.001-0.3840-15.20 
 * 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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