Individual Calculations February 2020
 Ajumobi, Samuel  Total change: -30.40  Rating chartPersonal card
 National Friends of Chess Below 2000 Lagos NGR 2020-01-23
RcRownchangeKK*chgGame
 2006 1913 0.00 2 -0.76 40 -30.40 
  Edidiong, Okpongete 2081 NGR0.001-0.2840-11.20 
  Ogunlabi, Ademola Philip 1930 NGR0.001-0.4840-19.20 

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