Individual Calculations January 2019
 Afsari-Rad, Aidin  Total change: 9.00  Rating chartPersonal card
 Ostlandsserien 3. div A 2018-2019 R2 Diverse NOR 2018-12-09
RcRownchangeKK*chgGame
 1809 1846 1.00 1 0.45 20 9.00 
  Harkestad, Inge 1809 NOR1.0010.45209.00 

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