Individual Calculations September 2017
 Jouani, Zakharia  Total change: -7.60  Rating chartPersonal card
 Lichtenberger Sommer 2017 Berlin GER 2017-08-19
RcRownchangeKK*chgGame
 1509 1158 0.50 6 -0.19 40 -7.60 
  Grassi, Fabrizio 1558  * SUI0.001-0.0840-3.20 
  Tschirschwitz, Stephan 1558  * GER0.5010.424016.80 
  Freude, Max 1416 GER0.001-0.1840-7.20 
  Timm, Christian 1558  * GER0.001-0.0840-3.20 
  Lange, Johannes Friedrich 1545 GER0.001-0.0940-3.60 
  Chung, Nicholas 1417 GER0.001-0.1840-7.20 
 * 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