Individual Calculations May 2021
 Sovetbekova, Nurai  Total change: -47.60  Rating chartPersonal card
 KGZ school 2021 G17 Bishkek KGZ 2021-03-23
RcRownchangeKK*chgGame
 1389 1633 3.50 6 -1.19 40 -47.60 
  Altynbek Kyzy, Asel 1467 KGZ0.501-0.2240-8.80 
  Bakytova, Begimay 1424 KGZ1.0010.23409.20 
  Bazarbaeva, Saadat 1236 KGZ0.001-0.9240-36.80 
  Mirlan Kyzy, Azaliia 1609 KGZ1.0010.474018.80 
  Surabaldieva, Kanyshai 1233  * KGZ1.0010.08403.20 
  Berdibaeva, Edisa 1362 KGZ0.001-0.8340-33.20 
 * 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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