Blitz: Individual Calculations May 2023
 Nurmanova, Alua  Total change: 24.00  Rating chartPersonal card
 Championship of Kazakhstan 2023 boys-18 blitz Almaty KAZ 2023-03-30
RcRownchangeKK*chgGame
 1927 2254 7.00 9 -0.47 25 -11.75 
  Mendygaliyev, Asylkhan 1854  * KAZ1.0010.08252.00 
  Dosmukhambetov, Arystan 1741 KAZ1.0010.04251.00 
  Amirali, Abzal 1821 KAZ0.001-0.9425-23.50 
  Kenbeilov, Timur 1942 KAZ1.0010.14253.50 
  Karibaev, Dimash 1766 KAZ1.0010.04251.00 
  Shonazarov, Orash 2035 KAZ1.0010.22255.50 
  Petukhov, Alan 1968 KAZ1.0010.16254.00 
  Ansat, Aldiyar m2439 KAZ0.001-0.2625-6.50 
  Zhumabekov, Shakhmardan 1781 KAZ1.0010.05251.25 
 * 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)
 
 KAZAKHSTAN VS THE WORLD Blitz Astana KAZ 2023-04-19
RcRownchangeKK*chgGame
 2241 2254 5.50 8 1.34 25 33.50 
  Gaal, Zsoka wm2247 HUN1.0010.492512.25 
  Salimova, Nurgyul mwg2314 BUL1.0010.582514.50 
  Khamdamova, Afruza wf2210 UZB0.501-0.0625-1.50 
  Savitha, Shri B wm2191 IND1.0010.412510.25 
  Gaal, Zsoka wm2247 HUN1.0010.492512.25 
  Salimova, Nurgyul mwg2314 BUL0.001-0.4225-10.50 
  Khamdamova, Afruza wf2210 UZB0.001-0.5625-14.00 
  Savitha, Shri B wm2191 IND1.0010.412510.25 

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)
 
 Bibissara Assaubayeva Cup U20 (blitz) Astana KAZ 2023-04-24
RcRownchangeKK*chgGame
 1992 2254 8.50 11 0.09 25 2.25 
  Koyshibai, Aidana 1854  * KAZ1.0010.08252.00 
  Pak, Daniil 1662 KAZ1.0010.02250.50 
  Kamarova, Zhanbota 1828 RUS1.0010.07251.75 
  Beristenov, Kair 1925 KAZ1.0010.12253.00 
  Nurgaliyeva, Zarina wf2134 KAZ1.0010.34258.50 
  Nogerbek, Kazybek m2501 KAZ1.0010.812520.25 
  Kamalidenova, Meruert wm2187 KAZ0.001-0.5925-14.75 
  Bogdanov, Artyom 1789 KAZ1.0010.05251.25 
  Moldagali, Beksultan 1832 KAZ0.501-0.4325-10.75 
  Abdilkhair, Abilmansur f2216 KAZ0.001-0.5525-13.75 
  Sarzhanov, Chingizkhan 1981 KAZ1.0010.17254.25 
 * 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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