Individual Calculations August 2022
 Kekeeva, Sofia  Total change: 40.40  Rating chartPersonal card
 Moscow Open 2022 B Moscow RUS 2022-07-14
RcRownchangeKK*chgGame
 1733 1403 2.50 9 1.01 40 40.40 
  Fedorova, Olesya 1855 RUS0.001-0.0640-2.40 
  Baranova, Elizaveta 1704 RUS0.001-0.1540-6.00 
  Kostina, Nadezhda wm2025 RUS1.0010.994039.60 
  Mullyaminova, Sofiya 1630 RUS0.001-0.2140-8.40 
  Tazetdinova, Adelya 1494 RUS1.0010.624024.80 
  Malinicheva, Lidia wf1871 RUS0.5010.454018.00 
  Makhno, Maria wc1877 RUS0.001-0.0540-2.00 
  Arutyunova, Yuliya 1679 RUS0.001-0.1740-6.80 
  Zaikina, Yuliya 1465 RUS0.001-0.4140-16.40 

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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