Individual Calculations August 2023
 Segizbayev, Iskander  Total change: 81.60  Rating chartPersonal card
 Western Asia Youth Chess Championship 2023 U14 Korumdu, Issyk-Kul KGZ 2023-07-02
RcRownchangeKK*chgGame
 1548 1454 3.00 8 -0.24 40 -9.60 
  Sharshenbekov, Emir 1935 KGZ0.001-0.0540-2.00 
  Kanatbek, Amir 1141 KGZ0.501-0.3640-14.40 
  Riskin, Grigory 1333 FID0.501-0.1640-6.40 
  Al Mahrouqi, Mohammed 1160 OMA1.0010.15406.00 
  Beknazarov, Emir 1750 KGZ1.0010.854034.00 
  Velavaa, Ragavesh 1844 IND0.001-0.0940-3.60 
  Kabylbek, Yedil 1627 KAZ0.001-0.2740-10.80 
  Pak, Aaron 1596 KGZ0.001-0.3140-12.40 

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)
 
 International Chess Festival Astana Zhuldyzdary tournament B Astana KAZ 2023-07-11
RcRownchangeKK*chgGame
 1686 1454 4.00 8 2.28 40 91.20 
  Abdsattar, Alisher 1641 KAZ0.5010.24409.60 
  Kamarova, Zhanbota 1717 KAZ1.0010.824032.80 
  Baimurzin, Aitkazy m1771 KAZ0.001-0.1340-5.20 
  Seitkazy, Nurym 1688 KAZ0.5010.294011.60 
  Nukin, Tolegen m1698 KAZ1.0010.804032.00 
  Beketov, Timur 1614 KAZ0.5010.21408.40 
  Tanikeyev, Beknur 1587 KAZ0.001-0.3240-12.80 
  Dosmukhambetov, Arystan 1770 KAZ0.5010.374014.80 

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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