Individual Calculations October 2017
 Petrosyants, Argishti  Total change: -13.20  Rating chartPersonal card
 2nd Yerevan Open Yerevan ARM 2017-09-19
RcRownchangeKK*chgGame
 1830 1667 2.50 9 -0.33 40 -13.20 
  Bagheri, Maziar f2067  * IRI0.001-0.0840-3.20 
  Manukyan, Aleks 2003 ARM0.001-0.1240-4.80 
  Qaloyan, Ishkhan 1317 ARM0.501-0.3940-15.60 
  Khachatryan, Hayk 1957 ARM1.0010.844033.60 
  Shahzamani, Arman 2064 IRI0.001-0.0840-3.20 
  Manukyan, Levon 1871 ARM0.5010.264010.40 
  Manukyan, Sevak N. 1799 ARM0.001-0.3240-12.80 
  Avagyan, Gor V. 1477 ARM0.501-0.2540-10.00 
  Khachatryan, David S. 1916 ARM0.001-0.1940-7.60 
 * 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