Individual Calculations April 2021
 Belousova, Sofia  Total change: -46.40  Rating chartPersonal card
 Classic - SFO championship 2021 - Women Novosibirsk RUS 2021-03-02
RcRownchangeKK*chgGame
 1368 1378 3.50 9 -1.16 40 -46.40 
  Nikolaeva, Nadezhda 1778  * RUS0.001-0.0840-3.20 
  Partys, Sofiya A. 1120 RUS0.501-0.3240-12.80 
  Kiseleva, Alina 1562 RUS0.5010.24409.60 
  Kosinova, Anastasia 1429 RUS0.001-0.4340-17.20 
  Kljasheva, Lada 1087 RUS1.0010.15406.00 
  Makarova, Ekaterina 1653 RUS0.001-0.1740-6.80 
  Bespalova, Varvara 1227 RUS0.501-0.2040-8.00 
  Budaeva, Kseniya 1070 RUS1.0010.14405.60 
  Valter, Darya 1387 RUS0.001-0.4940-19.60 
 * 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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