Individual Calculations November 2014
 Zhao, Yuetong (davy)  Total change: -27.60  Rating chartPersonal card
 2014 Toronto Thanksgiving Day Open Toronto CAN 2014-10-11
RcRownchangeKK*chgGame
 2018 1795 0.50 5 -0.69 40 -27.60 
  Cai, Jason 1932 CAN0.001-0.3240-12.80 
  Siddeley, Hugh 1863 CAN0.001-0.4140-16.40 
  Lamb, Bryan 2016 CAN0.5010.284011.20 
  Yu, Jonathan 2085 CAN0.001-0.1640-6.40 
  Plotkin, Mark 2195  * CAN0.001-0.0840-3.20 
 * 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