Individual Calculations May 2013
 Ali, Noor Hadi  Total change: 0.90  Rating chartPersonal card
 25th IRAQI Clubs Championship 2013 Baghdad IRQ 2013-02-21
RcRownchangeKK*chgGame
 1930 2016 2.50 4 0.06 15 0.90 
  Zrng, Salah Mohammed 2002 IRQ0.501-0.0215-0.30 
  Abd Shehwaz, Hussein 1752 IRQ1.0010.18152.70 
  Abdul Sada, Radha 1976 IRQ0.501-0.0615-0.90 
  Dana, Jamal Qadir 1989 IRQ0.501-0.0415-0.60 

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