Individual Calculations July 2015
 Rabeea, Sabah Nori  Total change: 87.60  Rating chartPersonal card
 IRAQI Youth U10, U12,U14 Championships 2015 Baghdad IRQ 2015-06-11
RcRownchangeKK*chgGame
 1693 1837 5.00 5 1.70 40 68.00 
  Ameer, Dhafer Abdulameer c1437  * IRQ1.0010.08403.20 
  Nabaa Sami, Abbas 1496 IRQ1.0010.12404.80 
  Thu Al Faqar, Ali Ahmed 1731 IRQ1.0010.364014.40 
  Moazaz, Dhahir Habeeb c2087 IRQ1.0010.814032.40 
  Sali, Abbas Abdulzahra wf1714 IRQ1.0010.334013.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 IRAQI Clubs Championship 2015(under 14 years) Baghdad IRQ 2015-06-13
RcRownchangeKK*chgGame
 1831 1837 1.50 2 0.49 40 19.60 
  Moazaz, Dhahir Habeeb c2087 IRQ0.5010.314012.40 
  Al-Fayyadh, Yamama Asif Abdula wc1574 IRQ1.0010.18407.20 

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