Individual Calculations January 2020
 Zhong, April Yunwei  Total change: 11.20  Rating chartPersonal card
 2019 Toronto Women's Closed Toronto CAN 2019-10-26
RcRownchangeKK*chgGame
 1639 1386 1.00 3 0.28 40 11.20 
  Liu, Lily 1344 CAN1.0010.444017.60 
  Golubeva, Oksana wf1786  * CAN0.001-0.0840-3.20 
  Baylon, Glenda 1786  * PHI0.001-0.0840-3.20 
 * 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