Individual Calculations September 2019
 Akhilbay, Imangali  Total change: 49.60  Rating chartPersonal card
 Summer Shatranj open Almaty KAZ 2019-08-05
RcRownchangeKK*chgGame
 1780 1642 4.00 8 1.24 40 49.60 
  Konysbai, Shapagat 1946 KAZ1.0010.864034.40 
  Bizhigitov, Zhangir 2021 KAZ0.001-0.0940-3.60 
  Khadzhiyev, Imerali 1725 KAZ0.5010.11404.40 
  Nurmanova, Alua wc1850 KAZ0.5010.274010.80 
  Khamit, Daulet 1852 KAZ0.001-0.2340-9.20 
  Karabayev, Nursultan 1363 KAZ1.0010.16406.40 
  Sergeyeva, Victoriya 2042  * KAZ0.001-0.0840-3.20 
  Zheldibayev, Tolegen 1439 KAZ1.0010.24409.60 
 * 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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