Individual Calculations August 2017
 Widad, Sabah Noori  Total change: 13.20  Rating chartPersonal card
 1st Al hadf International Tornement (OPEN) Baghdad IRQ 2017-06-29
RcRownchangeKK*chgGame
 1358 1171 1.00 6 -0.79 40 -31.60 
  Mohammed, Tareq Abbood Al-Latoo 1571  * IRQ0.001-0.0840-3.20 
  Marwan, Issa Kardi 1571  * IRQ0.001-0.0840-3.20 
  Ismail, Khalel Tariq 1491 IRQ0.001-0.1340-5.20 
  Baean, Noori Najem 1101 IRQ0.501-0.1040-4.00 
  Nihad, Sabah Noori 1247 IRQ0.5010.10404.00 
  Aleqeen, Dhamir Jabar 1168 IRQ0.001-0.5040-20.00 
 * 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 Youth U20 Championships(open) 2017 Baghdad IRQ 2017-07-24
RcRownchangeKK*chgGame
 1486 1171 2.00 6 1.12 40 44.80 
  Ahmed, Farhad Ali 1571  * IRQ0.001-0.0840-3.20 
  Khedir, Majed Khedhir 1571  * IRQ0.001-0.0840-3.20 
  Riham, Saad Mohsin 1364 IRQ1.0010.754030.00 
  Zain, Alabein Farhan 1571  * IRQ0.001-0.0840-3.20 
  Lania, Salah Abdullah 1376 IRQ1.0010.764030.40 
  Ali Abbas, Abdulzahra 1462 IRQ0.001-0.1540-6.00 
 * 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)
 

 

« 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