Individual Calculations November 2017
 Alqwasma, Mohamed  Total change: -38.60  Rating chartPersonal card
 25th Prince Mohamed Tournament- 2017 Open Amman JOR 2017-10-05
RcRownchangeKK*chgGame
 1556 1802 3.50 7 -1.93 20 -38.60 
  Ahmad, Mahases 1402  * JOR1.0010.08201.60 
  Mahmoud, Albboushi 1513 JOR0.001-0.8420-16.80 
  Abdallah, Barjous 1402  * JOR1.0010.08201.60 
  Ahmad, Al-Zayadneh 1510 JOR0.501-0.3520-7.00 
  Khaled, Ekriesha 1623 JOR1.0010.27205.40 
  Feras, Al Samid 1930 JOR0.001-0.3320-6.60 
  Ahmad, Jawarneh 1514 JOR0.001-0.8420-16.80 
 * 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