Rapid: Individual Calculations October 2019
 Berdibaeva, Edisa  Total change: 8.60  Rating chartPersonal card
 Karakol 2809 rapid 2019 Karakol KGZ 2019-09-28
RcRownchangeKK*chgGame
 1314 1204 3.00 7 0.43 20 8.60 
  Arynov, Ayar 1284 KGZ1.0010.612012.20 
  Zarylykov, Erhan 1304 KGZ0.001-0.3620-7.20 
  Imashev, Islam 1263 KGZ1.0010.582011.60 
  Zhakshylykov, Erzhan 1604  * KGZ0.001-0.0820-1.60 
  Azizova, Adilya 1247 KGZ1.0010.562011.20 
  Asanbaev, Khanbolot 1269 KGZ0.001-0.4120-8.20 
  Bapaev, Amir 1228 KGZ0.001-0.4720-9.40 
 * 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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