Individual Calculations January 2018
 Ater-Datz, Noam  Total change: 3.60  Rating chartPersonal card
 Ramat Gan Masters Autumn 2017 B Ramat Gan ISR 2017-11-06
RcRownchangeKK*chgGame
 1229 1197 1.00 2 0.09 40 3.60 
  Feldman, Amit 1202 ISR0.001-0.4940-19.60 
  Asif, Matan 1255 ISR1.0010.584023.20 

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