Rapid: Individual Calculations November 2022
 Bakhtadze, Nia  Total change: 30.00  Rating chartPersonal card
 Bukhuti Gurgenidze G-10 Cup (Rapid)-2022 Tbilisi GEO 2022-10-14
RcRownchangeKK*chgGame
 1060 1001 2.00 3 0.75 40 30.00 
  Nukradze, Mariam 1108 GEO0.5010.15406.00 
  Chanturia, Mariam 1013 GEO1.0010.524020.80 
  Chiokadze, Barbare 1060 GEO0.5010.08403.20 

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