Rapid: Individual Calculations July 2017
 Amirkul, Alimzhan  Total change: 15.20  Rating chartPersonal card
 Chess weekend in Astana - june-1 Astana KAZ 2017-06-11
RcRownchangeKK*chgGame
 1651 1432 2.00 5 0.76 20 15.20 
  Kamalidenova, Meruert wf1806 KAZ0.001-0.1020-2.00 
  Uasbekov, Daryn 1595 KAZ0.5010.22204.40 
  Zubolomov, R 1472 KAZ1.0010.562011.20 
  Shakenov, Yerzhan f1832  * KAZ0.001-0.0820-1.60 
  Guseinov, Vyugar 1549 KAZ0.5010.16203.20 
 * 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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