Individual Calculations April 2021
 Niyazova, Violetta  Total change: 71.60  Rating chartPersonal card
 S.M. Levitsky Memorial (DKR-2021) G-13 Nizhniy Tagil RUS 2021-02-23
RcRownchangeKK*chgGame
 1301 1021 3.00 7 1.79 40 71.60 
  Vlasova, Mariya N 1213 RUS0.001-0.2540-10.00 
  Usova, Mariya 1238 RUS1.0010.784031.20 
  Kozlova, Olga 1421  * RUS0.5010.424016.80 
  Labaznikova, Kseniya 1200 RUS0.001-0.2740-10.80 
  Leonova, Arina 1346 RUS1.0010.874034.80 
  Kalmachevskikh, Lyubov 1292 RUS0.5010.334013.20 
  Butko, Svetlana 1398 RUS0.001-0.0940-3.60 
 * 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)
 

 

« 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