Individual Calculations July 2018
 Usupbekova, Zarina  Total change: 32.80  Rating chartPersonal card
 KGZ Chess Championship 2018 (High League. Women) Bishkek KGZ 2018-05-22
RcRownchangeKK*chgGame
 1693 1659 4.00 7 0.82 40 32.80 
  Samaganova, Alexandra 2043 KGZ0.001-0.0940-3.60 
  Dulatova, Aliia 1259  * KGZ1.0010.08403.20 
  Omurbekova, Diana 1862 KGZ0.001-0.2440-9.60 
  Musaeva, Shakhnazi 1642 KGZ1.0010.484019.20 
  Samudin, Elina 1819 KGZ1.0010.714028.40 
  Zairbek Kyzy, Begimay 1679 KGZ0.5010.03401.20 
  Momunalieva, Shaadat 1548 KGZ0.501-0.1540-6.00 
 * 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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