Individual Calculations June 2023
 Kaldarova, Ayaulym  Total change: -115.14  Rating chartPersonal card
 Kazakhstan Chess Cup 1 stage 2023 Astana KAZ 2023-04-22
RcRownchangeKK*chgGame
 1731 2044 5.00 9 -1.85 38 -70.30 
  Kazikhan, Nuraly 1644  * KAZ1.0010.08383.04 
  Goganov, Aleksey g2525 FID0.001-0.0538-1.90 
  Assylkhan, Asiya 1430 KAZ0.501-0.4838-18.24 
  Zhauynbay, Alimzhan 1640 KAZ0.001-0.9238-34.96 
  Anetov, Amirzhan 1246 KAZ1.0010.00380.00 
  Aldabergen, Nurali 1544 KAZ1.0010.04381.52 
  Sadubayev, Airat f2320 KAZ0.001-0.1738-6.46 
  Khassenov, Mansur 1520 KAZ0.501-0.4738-17.86 
  Kertaev, Natan 1713 KAZ1.0010.12384.56 
 * 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)
 
 G20 KAZ Championship Atyrau KAZ 2023-05-14
RcRownchangeKK*chgGame
 1644 2018 6.50 9 -1.18 38 -44.84 
  Orazalina, Nursulu 1424 KAZ1.0010.02380.76 
  Kholyavko, Mariya 1587 KAZ1.0010.07382.66 
  Seidulla, Aselyai 1456 KAZ1.0010.02380.76 
  Sultanbek, Zeinep wm2011 KAZ0.501-0.0138-0.38 
  Nurgaliyeva, Zarina wf1858 KAZ0.501-0.2138-7.98 
  Zarkym, Ailin 1568 KAZ0.501-0.4438-16.72 
  Kaliakhmet, Elnaz wf1841 KAZ1.0010.273810.26 
  Dausheva, Aiya 1437 KAZ0.001-0.9838-37.24 
  Tursynova, Aisha 1618  * KAZ1.0010.08383.04 
 * 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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