Individual Calculations July 2018
 Samudin, Elina  Total change: -44.60  Rating chartPersonal card
 KGZ Chess Championship 2018 (High League. Women) Bishkek KGZ 2018-05-22
RcRownchangeKK*chgGame
 1661 1819 2.50 7 -2.23 20 -44.60 
  Sovetbekova, Nurai 1419  * KGZ0.501-0.4220-8.40 
  Omurbekova, Diana 1862 KGZ0.001-0.4420-8.80 
  Kubatbek Kyzy, Perizat 1419  * KGZ1.0010.08201.60 
  Zairbek Kyzy, Begimay 1679 KGZ0.501-0.1920-3.80 
  Usupbekova, Zarina 1659 KGZ0.001-0.7120-14.20 
  Samaganova, Alexandra 2043 KGZ0.001-0.2220-4.40 
  Momunalieva, Shaadat 1548 KGZ0.501-0.3320-6.60 
 * 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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