Individual Calculations December 2021
 Eliseeva, Valentina  Total change: 9.20  Rating chartPersonal card
 Seniors Champ._Omsk_Standard_2021 Omsk RUS 2021-10-16
RcRownchangeKK*chgGame
 1548 1224 0.50 2 0.23 40 9.20 
  Tushnolobov, Petr 1472 RUS0.5010.314012.40 
  Olkov, Yury 1624  * RUS0.001-0.0840-3.20 
 * 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