Individual Calculations December 2021
 Kamarova, Zhanbota  Total change: -99.60  Rating chartPersonal card
 Standard - SFO championship - 2021. G17 Barnaul RUS 2021-10-31
RcRownchangeKK*chgGame
 1512 1842 3.50 7 -2.49 40 -99.60 
  Rakina, Yuliya 1581 RUS1.0010.18407.20 
  Ivanova, Ekaterina 1442  * RUS0.001-0.9240-36.80 
  Kosacheva, Kristina 1442  * RUS0.501-0.4240-16.80 
  Suslenkova, Elvira 1442  * RUS1.0010.08403.20 
  Nikolaeva, Nadezhda 1793 RUS0.001-0.5740-22.80 
  Oidup, Arseniya 1442  * RUS0.001-0.9240-36.80 
  Torgunakova, Daria 1442  * RUS1.0010.08403.20 
 * 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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