Individual Calculations April 2023
 Volchkova, Alena  Total change: 46.80  Rating chartPersonal card
 Championship of Ural FR (women) 2023 Khanty-Mansiysk RUS 2023-03-14
RcRownchangeKK*chgGame
 1661 1763 6.50 9 1.17 40 46.80 
  Kolobanova, Elizaveta 1363  * RUS1.0010.08403.20 
  Alekseenko, Mariya 1914 RUS1.0010.704028.00 
  Frolova, Lada 1834 RUS0.001-0.4040-16.00 
  Nasybullina, Dayana 1807 RUS0.001-0.4440-17.60 
  Trofimova, Mariya D 1508 RUS1.0010.19407.60 
  Nikolaeva, Daria S. 1390 RUS1.0010.10404.00 
  Kozlova, Olga 1775 RUS1.0010.524020.80 
  Mikheeva, Galina wf2107 RUS0.5010.384015.20 
  Kalmachevskikh, Lyubov 1253 RUS1.0010.04401.60 
 * 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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