Individual Calculations January 2016
 Zhu, Jeffrey Xin-Yu  Total change: -29.20  Rating chartPersonal card
 2015 Motor City Open Dearborn, Micihgan USA 2015-11-27
RcRownchangeKK*chgGame
 1643 1838 1.50 3 -0.73 40 -29.20 
  D Amore, Tyler 1747 CAN0.501-0.1240-4.80 
  Parasuraman, Surya 1588 USA0.001-0.8140-32.40 
  Narayanan, Akash L 1595 USA1.0010.20408.00 

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