Blitz: Individual Calculations November 2023
 Othman, Mustapha  Total change: 20.60  Rating chartPersonal card
 FEAST WITH THE ORACLE BLITZ CHESS TOURNAMENT Zalikha Gardens, ABUJA. NGR 2023-09-17
RcRownchangeKK*chgGame
 2042 1965 3.00 5 1.03 20 20.60 
  Tinubu, Babajide 2021 NGR0.5010.08201.60 
  Olusoga, Olawale 2068 NGR1.0010.642012.80 
  Efemuai, Odafe Benedict 2059 NGR0.001-0.3720-7.40 
  Iyanda, Femi 2086 NGR0.5010.16203.20 
  Atabor, Job c1977 NGR1.0010.522010.40 

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