Individual Calculations September 2016
 Ding, Kimberly  Total change: -64.00  Rating chartPersonal card
 2016 NAYCC U18 Girls Windsor CAN 2016-08-07
RcRownchangeKK*chgGame
 1722 1966 5.50 9 -1.60 40 -64.00 
  Qiao, Cindy wf1699 CAN0.001-0.8240-32.80 
  Cui, Cynthia 1566  * CAN1.0010.08403.20 
  Davis, Katherine S 1780 USA0.501-0.2440-9.60 
  Vittal, Sanjana wf1643 USA1.0010.13405.20 
  Matus, Nastassja A wc1806 USA0.501-0.2140-8.40 
  Demchenko, Svitlana 1828 CAN1.0010.314012.40 
  Trakru, Priya wc1816 USA0.501-0.2040-8.00 
  Samadashvili, Martha wf1791 USA0.001-0.7340-29.20 
  Laurrabaquio Ramirez, Itzel Aten 1566  * MEX1.0010.08403.20 
 * 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