Blitz: Individual Calculations September 2015
 Bootan, Sherzad Qader  Total change: 5.00  Rating chartPersonal card
 2nd Khanzad Chess Tournament(Blitz) 2015 Erbil IRQ 2015-08-27
RcRownchangeKK*chgGame
 1804 1837 4.00 7 0.25 20 5.00 
  Dishad Mohammed Jawad, Jawad 1465 IRQ1.0010.10202.00 
  Ahmed, J.majeed 2023 IRQ0.001-0.2620-5.20 
  Issa, Mohi Al-Dein 2142 IRQ0.001-0.1420-2.80 
  Taha Ali, San 1590 IRQ1.0010.19203.80 
  Ahmed, Jaza Jamal 1878 IRQ0.001-0.4420-8.80 
  Rebaz, Nasir Jamal 1817 IRQ1.0010.47209.40 
  Pashing, Taha Abdulla 1712 IRQ1.0010.33206.60 

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