Individual Calculations May 2017
 Tabaa, Ghayth  Total change: -16.20  Rating chartPersonal card
 Lund Open 2017 Lund SWE 2017-02-07
RcRownchangeKK*chgGame
 1946 2045 3.50 7 -0.81 20 -16.20 
  Nord, Alexander 1692 SWE1.0010.11202.20 
  Franzen, Per-Erik 1908 SWE1.0010.32206.40 
  Kucuksari, Kaan f2337 SWE0.001-0.1520-3.00 
  Sandvall, Johannes 1850 SWE1.0010.25205.00 
  Ivarsson, Torbjorn 2137 SWE0.001-0.3720-7.40 
  Lundell, Mathias 1724 SWE0.001-0.8720-17.40 
  Rosell, Sven 1974 SWE0.501-0.1020-2.00 

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