Individual Calculations August 2023
 Osoblivaya, Darya Ar  Total change: -19.60  Rating chartPersonal card
 Moscow Open 2023 C (G13) Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1202 1053 1.50 6 -0.49 40 -19.60 
  Ryzhova, Mariya 1496 RUS0.001-0.0640-2.40 
  Elaeva, Dariya 1346 RUS0.001-0.1540-6.00 
  Kandrashina, Ekaterina 1037 RUS0.001-0.5240-20.80 
  Kruglova, Marina 1056 RUS0.001-0.5040-20.00 
  Ushakova, Olga Dm 1138 RUS1.0010.624024.80 
  Akhmetova, Svetlana 1137 RUS0.5010.12404.80 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office