Individual Calculations December 2022
 Dryaeva, Lana  Total change: -43.60  Rating chartPersonal card
 NCFD Championship 2022_G17 Nalchik RUS 2022-11-01
RcRownchangeKK*chgGame
 1332 1635 4.00 6 -1.09 40 -43.60 
  Magomedova, Khadidzha 1406 RUS1.0010.21408.40 
  Magomedova, Fatima 1291 RUS0.501-0.3840-15.20 
  Albegova, Saida 1235  * RUS1.0010.08403.20 
  Daurbekova, Madina 1393 RUS0.001-0.8040-32.00 
  Tandelova, Lyudmila 1258 RUS1.0010.09403.60 
  Kuzmina, Anna 1409 RUS0.501-0.2940-11.60 
 * 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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