Rapid: Individual Calculations December 2022
 Zakin, Lior  Total change: 81.60  Rating chartPersonal card
 1500-1850 Elections day in Israel Haifa ISR 2022-11-01
RcRownchangeKK*chgGame
 1521 1285 3.00 4 2.04 40 81.60 
  Vorobyev, Vladimir 1781 ISR0.001-0.0440-1.60 
  Voldman Blanc, Max 1466 ISR1.0010.744029.60 
  Mendes, Leticia 1500 NZL1.0010.774030.80 
  Blumkin, Ariel 1336 ISR1.0010.574022.80 

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