Individual Calculations May 2010
 Saad, A Sarsam  Total change: -2.80  Rating chartPersonal card
 Iraqi Final for Men Championship 2010 Baghdad IRQ 2010-03-11
RcRownchangeKK*chgGame
 2264 2402 6.50 10 -0.28 10 -2.80 
  Ahmed, Abdul Sattar Abdulwhhab 2209 IRQ0.501-0.2510-2.50 
  Akar, Ali Salih c2095 IRQ1.0010.14101.40 
  Namir, Mohammed Ismael 2204 IRQ1.0010.24102.40 
  Amjad, Ali M Al-Bahadly f2252 IRQ0.501-0.2010-2.00 
  Araz, Basim Mohammed Salih m2304 IRQ0.501-0.1310-1.30 
  Noah, A H Al-Ali m2398 IRQ0.501-0.0110-0.10 
  Mohammed, E W 2222 IRQ0.501-0.2410-2.40 
  Hussein, A H Al-Ali f2364 IRQ0.501-0.0510-0.50 
  Ahmad, Azizjawad Obada m2374 IRQ0.501-0.0410-0.40 
  Mohamed, Nawfal Karim 2217 IRQ1.0010.26102.60 

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