Individual Calculations September 2017
 Gorshtein, Asaf  Total change: 7.20  Rating chartPersonal card
 Kfar Saba Weekend 2017 B Kfar Saba ISR 2017-07-27
RcRownchangeKK*chgGame
 1936 1919 2.50 5 0.18 40 7.20 
  Tsarfati, Ohn 1602 ISR1.0010.13405.20 
  Magen, Amnon 2027 ISR0.5010.15406.00 
  Cohen Revivo, Alon 2020 ISR0.5010.14405.60 
  Shani, Amichai 2023 ISR0.5010.14405.60 
  Iliaguev, Daniel 2007 ISR0.001-0.3840-15.20 

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