Individual Calculations December 2023
 Amangeldy, Ernur  Total change: -13.32  Rating chartPersonal card
 Pavlodar Open 2023 - KAZ CHESS CUP 5 Pavlodar KAZ 2023-10-22
RcRownchangeKK*chgGame
 2249 2217 4.50 10 -0.12 36 -4.32 
  Sviridov, Valery 2526 RUS0.001-0.1436-5.04 
  Kaldarova, Ayaulym 2005 KAZ1.0010.23368.28 
  Viani, Antonio Dcunha m2410 IND0.001-0.2536-9.00 
  Liu, Yi f2301 AUS0.5010.12364.32 
  Isaev, Jamshed m2283 TJK0.5010.09363.24 
  Nurgaliyeva, Zarina wf2098 KAZ1.0010.343612.24 
  Kuziev, Miraziz 2053 UZB0.501-0.2236-7.92 
  Khubukshanov, Erdem m2378 RUS0.5010.21367.56 
  Degenbaev, Aziz 2242 KGZ0.001-0.4736-16.92 
  Akhmedinov, Satbek c2193 KAZ0.501-0.0336-1.08 

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)
 
 Final city champeionship of Astana U16 Astana KAZ 2023-11-01
RcRownchangeKK*chgGame
 1738 2147 7.50 9 -0.25 36 -9.00 
  Zhaksylykov, Orynbek 1747  * KAZ1.0010.08362.88 
  Berikkyzy, Alanna 1435 KAZ1.0010.01360.36 
  Aiten, Islam 1738 KAZ1.0010.08362.88 
  Zhakan, Erasyl 1915 KAZ1.0010.21367.56 
  Abdsattar, Alisher 1941 KAZ0.001-0.7636-27.36 
  Serikhan, Sanjar 1279 KAZ1.0010.00360.00 
  Serikkazy, Nuraly 1636 KAZ1.0010.04361.44 
  Tokbayev, Anuar 1844 KAZ1.0010.14365.04 
  Amirkul, Alimzhan 2110 KAZ0.501-0.0536-1.80 
 * 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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