Rapid: Individual Calculations March 2023
 Zrihan, Dan  Total change: 9.20  Rating chartPersonal card
 Friendly match Rishon LeZion Vs Jeruchess Jerusalem ISR 2023-02-01
RcRownchangeKK*chgGame
 1921 1835 2.00 4 0.46 20 9.20 
  Podolyak, Vadim 1864 ISR0.001-0.4620-9.20 
  Tashkinova, Sofiia 1878 ISR0.001-0.4420-8.80 
  Linik, Yaron 1985 ISR1.0010.702014.00 
  Shapira, Avner 1955 ISR1.0010.662013.20 

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