Individual Calculations July 2021
 Abaeva, Aiana  Total change: 132.40  Rating chartPersonal card
 Yurtaev Chess Classic - Open A Cholpon-Ata KGZ 2021-06-21
RcRownchangeKK*chgGame
 1687 1420 5.00 9 3.31 40 132.40 
  Sharshenbekov, Emir 1820  * KGZ0.001-0.0840-3.20 
  Abdrahmanov, Abduvali 1617 KGZ1.0010.754030.00 
  Koldasbayev, Albert 1789 KAZ1.0010.904036.00 
  Pahomeev, Oleg 1802 KGZ0.001-0.0940-3.60 
  Abdurahmanov, Kamil 1585 KGZ1.0010.724028.80 
  Derkembaev, Samatbek 1616 KGZ0.5010.254010.00 
  Nurdinov, Azamat 1680 KGZ0.001-0.1840-7.20 
  Muradylov, Baiel 1589 KGZ0.5010.22408.80 
  Kazakbaev, Sezdbek 1682 KGZ1.0010.824032.80 
 * 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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