Individual Calculations September 2019
 Deng, Queena  Total change: 45.60  Rating chartPersonal card
 2019 NAYCC U18 Girls Kingston CAN 2019-08-16
RcRownchangeKK*chgGame
 1829 1822 5.50 9 1.14 40 45.60 
  Demchenko, Svitlana wf2045 CAN1.0010.784031.20 
  Chen, Minda wf1943 USA1.0010.664026.40 
  Ehsani, Yassamin wc1948 USA0.001-0.3340-13.20 
  Liu, Kimberly wf1902 USA0.001-0.3940-15.60 
  Chatterjee, Trina 1757 USA0.501-0.0940-3.60 
  Hunt, Fikirte 1802 USA1.0010.474018.80 
  Chin, Angelina wc1893 USA0.001-0.4040-16.00 
  Ravishankar, Ramitha Sai 1480 USA1.0010.12404.80 
  Peng, Sarah 1690 CAN1.0010.324012.80 

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