Individual Calculations August 2023
 Sudarkina, Ekaterina  Total change: 8.00  Rating chartPersonal card
 Moscow Open 2023 B Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1529 1399 3.50 9 0.20 40 8.00 
  Kuznetsova, Polina 1918 RUS0.001-0.0340-1.20 
  Efimova, Darya 1723 RUS0.001-0.1340-5.20 
  Maksimova, Viktoriya Val 1176 RUS0.001-0.7840-31.20 
  Priemshchikova, Evelina 1205 RUS1.0010.254010.00 
  Sautina, Elizaveta 1527 RUS0.5010.17406.80 
  Arutyunova, Yuliya 1695 RUS0.001-0.1540-6.00 
  Merkulova, Ekaterina 1299 RUS1.0010.364014.40 
  Yagutyan, Margarita 1526 RUS1.0010.674026.80 
  Mullyaminova, Sofiya 1688 RUS0.001-0.1640-6.40 

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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