Individual Calculations October 2015
 Song, Guannan Terry  Total change: -48.80  Rating chartPersonal card
 Montreal Open Championship Montreal CAN 2015-09-11
RcRownchangeKK*chgGame
 1992 2340 2.00 5 -2.44 20 -48.80 
  Jacquet, Stephane 2010 FRA0.501-0.3820-7.60 
  Robichaud, Louis 2004 CAN0.001-0.8820-17.60 
  Xu , Ruoying 2028 CHN0.501-0.3620-7.20 
  Rodrigue-Lemieux, Shawn f1940  * CAN1.0010.08201.60 
  Lepine, Cedric 1976 CAN0.001-0.9020-18.00 
 * 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