Individual Calculations December 2023
 Yarovitskaya, Darya  Total change: 55.20  Rating chartPersonal card
 Central FO Chmp 2023 G17 Kaluga RUS 2023-10-28
RcRownchangeKK*chgGame
 1373 1222 4.50 9 1.38 40 55.20 
  Pechenikina, Marya 1654 RUS0.5010.434017.20 
  Metasova, Ksenia 1156 RUS1.0010.414016.40 
  Grekova, Aglaya 1316 RUS1.0010.634025.20 
  Dobrovolskaya, Polina 1520 RUS0.001-0.1540-6.00 
  Efimova, Darya 1756 RUS0.001-0.0340-1.20 
  Dyldina, Anastasia 1164 RUS1.0010.424016.80 
  Bespalova, Sofia 1316 RUS0.001-0.3740-14.80 
  Markova, Kristina 1264 RUS1.0010.564022.40 
  Trojanova, Diana 1211 RUS0.001-0.5240-20.80 

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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