Individual Calculations May 2017
 Zhu, Brandon  Total change: 77.60  Rating chartPersonal card
 11th Grand Pacific Open Victoria CAN 2017-04-14
RcRownchangeKK*chgGame
 1982 1937 4.50 6 1.94 40 77.60 
  Tian, Shi Yuan 1537  * CAN0.501-0.4240-16.80 
  Thomas, Arjun 1873 USA1.0010.414016.40 
  Moore, Harry 2167 CAN0.5010.294011.60 
  Gansvind, Valeria wf2161 EST1.0010.784031.20 
  Wu, Howard 2110 CAN0.5010.23409.20 
  Fratila, Adela wf2045 ROU1.0010.654026.00 
 * 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