Individual Calculations November 2021
 Al Jahwari, Adnan Mohammed  Total change: 13.00  Rating chartPersonal card
 8th Oman Individual Chess Championship Muscat OMA 2021-09-22
RcRownchangeKK*chgGame
 1707 1553 2.50 6 0.65 20 13.00 
  Mohammed, Ahmed Said Al Amri 1772 OMA1.0010.782015.60 
  Al Busaidi, Hamood 1651 OMA1.0010.632012.60 
  Al Jabri, Rashid 1651 OMA0.001-0.3720-7.40 
  Al Balushi, Emad 1558 OMA0.001-0.4920-9.80 
  Al Kathiri, Salim Said c1707 OMA0.5010.21204.20 
  Said, Ahmed Ali Jidal Fadhil 1902 OMA0.001-0.1120-2.20 

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