Individual Calculations September 2019
 Wang, Elon  Total change: -19.60  Rating chartPersonal card
 2019 NAYCC U16 Open Kingston CAN 2019-08-16
RcRownchangeKK*chgGame
 1731 1601 2.00 7 -0.49 40 -19.60 
  Liang, Dustin 1885 USA0.001-0.1640-6.40 
  Chen, Alex 2001  * USA0.001-0.0840-3.20 
  Cao, Bruce 1359 CAN1.0010.20408.00 
  Chen, Andrew 1796 CAN0.001-0.2540-10.00 
  Wang, Alex 1287 CAN1.0010.14405.60 
  Wang, Henry 2001  * USA0.001-0.0840-3.20 
  Wei, Daniel 1788 CAN0.001-0.2640-10.40 
 * 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