Individual Calculations August 2023
 Abdsattar, Alisher  Total change: 87.20  Rating chartPersonal card
 Western Asia Youth Chess Championship 2023 U12 Korumdu, Issyk-Kul KGZ 2023-07-02
RcRownchangeKK*chgGame
 1637 1641 6.50 9 1.98 40 79.20 
  Kanatbekov, Chyngyz 1241  * KGZ1.0010.08403.20 
  Ibraimov, Dastan 1442 KGZ1.0010.24409.60 
  Keneshbekov, Elim 1782 KGZ0.001-0.3140-12.40 
  Dandeniya, D D L N 1527 SRI0.501-0.1640-6.40 
  Kurmanbekov, Aktan 1577 KGZ1.0010.414016.40 
  Obidov, Biloliddin 1637 UZB1.0010.494019.60 
  Momunaliev, Ruslan 1841 KGZ1.0010.764030.40 
  Bozorov, Javokhir 1985 UZB0.001-0.1240-4.80 
  Abdukholikov, Shavkat 1704 UZB1.0010.594023.60 
 * 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)
 
 International Chess Festival Astana Zhuldyzdary tournament B Astana KAZ 2023-07-11
RcRownchangeKK*chgGame
 1509 1641 5.50 8 0.20 40 8.00 
  Sabyr, Abzal 1268 KAZ1.0010.10404.00 
  Segizbayev, Iskander 1454 KAZ0.501-0.2440-9.60 
  Diaskyzy, Daliya 1425 KAZ1.0010.22408.80 
  Tyulyupov, Kumar 1592 KAZ0.501-0.0740-2.80 
  Sultanbek, Beibars 1584 KAZ0.501-0.0840-3.20 
  Galymbek, Alikhan 1705 KAZ0.001-0.4140-16.40 
  Assylkhan, Asiya 1545 KAZ1.0010.374014.80 
  Maratbekov, Erasyl 1502 KAZ1.0010.314012.40 

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)
 

 

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