Individual Calculations April 2017
 Lee, Dariya  Total change: 14.00  Rating chartPersonal card
 Kyrgyzstan Chess Championship 2017. 1st League (Women) Bishkek KGZ 2017-02-25
RcRownchangeKK*chgGame
 1441 1382 2.50 5 0.35 40 14.00 
  Marat, Aliia 1315 KGZ1.0010.414016.40 
  Musaeva, Shakhnazi 1691 KGZ0.001-0.1440-5.60 
  Sovetbekova, Nurai 1168 KGZ0.501-0.2740-10.80 
  Mamatova, Ainagul 1567 KGZ1.0010.744029.60 
  Usupbekova, Zarina 1464 KGZ0.001-0.3940-15.60 

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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