Individual Calculations December 2023
 Dranevskaya, Sofiya Andr  Total change: -41.20  Rating chartPersonal card
 Central FO Chmp 2023 G17 Kaluga RUS 2023-10-28
RcRownchangeKK*chgGame
 1273 1209 1.50 6 -1.03 40 -41.20 
  Bespalova, Sofia 1316 RUS1.0010.654026.00 
  Dobrovolskaya, Polina 1520 RUS0.001-0.1440-5.60 
  Dyldina, Anastasia 1164 RUS0.501-0.0640-2.40 
  Grekova, Aglaya 1316 RUS0.001-0.3540-14.00 
  Metasova, Ksenia 1156 RUS0.001-0.5740-22.80 
  Bobrovnikova, Mariya 1164 RUS0.001-0.5640-22.40 

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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