Individual Calculations May 2017
 Siberdt, Nathan  Total change: 47.60  Rating chartPersonal card
 Belgian Youth Championship 2017 -14 Boys Blankenberge BEL 2017-04-09
RcRownchangeKK*chgGame
 1581 1282 2.00 5 1.19 40 47.60 
  Akulov, Lev 1682  * BEL0.001-0.0840-3.20 
  De Cocq, Ramin 1682  * BEL0.001-0.0840-3.20 
  Vanhoucke, Kobe 1528 BEL0.5010.314012.40 
  Wilmsen, Thibault 1593 BEL1.0010.864034.40 
  Rits, Beere 1419 BEL0.5010.18407.20 
 * 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