Individual Calculations May 2021
 Abylaev, Ahmed  Total change: -2.40  Rating chartPersonal card
 KGZ school 2021 M13 Bishkek KGZ 2021-03-23
RcRownchangeKK*chgGame
 1291 1157 2.00 6 -0.06 40 -2.40 
  Atambaev, Selim 1413 KGZ0.5010.314012.40 
  Toktosunov, Ismail 1253 KGZ1.0010.634025.20 
  Kurbanbaev, Zalkar 1557  * KGZ0.001-0.0840-3.20 
  Turksoi, Zhanpolat 1161 KGZ0.001-0.4940-19.60 
  Asylbekov, Ulan 1084 KGZ0.501-0.1040-4.00 
  Duishenbekov, Elhan 1280 KGZ0.001-0.3340-13.20 
 * 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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