Individual Calculations October 2021
 Berdibaeva, Edisa  Total change: 181.25  Rating chartPersonal card
 Karakol August Chess Classic Karakol KGZ 2021-08-27
RcRownchangeKK*chgGame
 1301 1409 7.50 9 1.75 29 50.75 
  Maksatbekov, Nurtegin 1308 KGZ0.001-0.6429-18.56 
  Zarylykov, Erhan 1385 KGZ1.0010.472913.63 
  Tursunalieva, Nuraiym 1131 KGZ1.0010.17294.93 
  Tursunalieva, Nurelina 1192 KGZ1.0010.22296.38 
  Bekbasarova, Nurnisa 1365 KGZ0.501-0.0629-1.74 
  Ibraimov, Dastan 1375 KGZ1.0010.452913.05 
  Imashev, Islam 1383 KGZ1.0010.462913.34 
  Sagynbekova, Alsu 1373 KGZ1.0010.452913.05 
  Toktombaeva, Begaiym 1195 KGZ1.0010.23296.67 

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)
 
 Karakol September Chess Classic Karakol KGZ 2021-09-11
RcRownchangeKK*chgGame
 1386 1409 12.50 15 4.50 29 130.50 
  Zhakshylykov, Erzhan 1809  * KGZ0.001-0.0829-2.32 
  Sagynbekova, Alsu 1373 KGZ1.0010.452913.05 
  Bekbasarova, Nurnisa 1365 KGZ0.501-0.0629-1.74 
  Ibraimov, Dastan 1375 KGZ1.0010.452913.05 
  Tursunalieva, Nurelina 1192 KGZ1.0010.22296.38 
  Toktombaeva, Begaiym 1195 KGZ1.0010.23296.67 
  Zhakshylykov, Bekzhan 1403 KGZ1.0010.492914.21 
  Bolotbekov, Sher-Mukhamed 1242 KGZ1.0010.28298.12 
  Zarylykov, Erhan 1385 KGZ1.0010.472913.63 
  Almanbet Uulu, Edilbek 1578 KGZ1.0010.722920.88 
  Moldakunov, Nurel 1155 KGZ1.0010.19295.51 
  Derkembaev, Samatbek 1624 KGZ0.001-0.2329-6.67 
  Bapaev, Amir 1546 KGZ1.0010.682919.72 
  Asanbaev, Khanbolot 1421 KGZ1.0010.522915.08 
  Tursunalieva, Nuraiym 1131 KGZ1.0010.17294.93 
 * 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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