Individual Calculations September 2015
 Trahan, Daniel  Total change: -24.80  Rating chartPersonal card
 2015 Championnats individuels d'echecs de la Francophonie - Open Montreal CAN 2015-07-17
RcRownchangeKK*chgGame
 1970 2037 4.00 8 -0.62 40 -24.80 
  Sly, Doug 1658 CAN1.0010.09403.60 
  Dlugy, Maxim g2437  * USA0.001-0.0840-3.20 
  Richardson, Kai 1775 CAN1.0010.18407.20 
  Humphreys, Michael f2207 CAN0.001-0.2840-11.20 
  Zhong, Wenxuan 1637  * CAN0.001-0.9240-36.80 
  Gauthier, Denis 1836 CAN1.0010.24409.60 
  Oen, Grant 1930 USA1.0010.354014.00 
  Duong, Thanh Nha m2277 CAN0.001-0.2040-8.00 
 * 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