Individual Calculations April 2023
 Bubnova, Uliana  Total change: 93.20  Rating chartPersonal card
 Championship of Ural FR (women) 2023 Khanty-Mansiysk RUS 2023-03-14
RcRownchangeKK*chgGame
 1717 1486 4.50 8 2.33 40 93.20 
  Frolova, Lada 1834 RUS0.5010.394015.60 
  Kozlova, Olga 1775 RUS0.001-0.1640-6.40 
  Bushmanova, Angelina 1155 RUS1.0010.12404.80 
  Aleshina, Arina 1753 RUS0.001-0.1840-7.20 
  Udarova, Anastasia 1391 RUS1.0010.374014.80 
  Nasybullina, Dayana 1807 RUS1.0010.874034.80 
  Alekseenko, Mariya 1914 RUS1.0010.934037.20 
  Mikheeva, Galina wf2107 RUS0.001-0.0140-0.40 

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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