Individual Calculations January 2017
 Liang, Hairan  Total change: 47.20  Rating chartPersonal card
 2016 Hart House Holidays Open U2200 Toronto CAN 2016-12-16
RcRownchangeKK*chgGame
 1851 1897 4.00 5 1.18 40 47.20 
  Lin, Benjamin 1854 CAN1.0010.444017.60 
  Qiao, Cindy wf1765 CAN0.501-0.1840-7.20 
  Evans, Bill 1941 CAN1.0010.564022.40 
  Surya, Benito 1772 CAN0.501-0.1740-6.80 
  Li, William 1922 CAN1.0010.534021.20 

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