Individual Calculations July 2018
 Abdelhafiz, Ahmad  Total change: -36.40  Rating chartPersonal card
 Altibox Norway Chess B NGP 2018 Stavanger NOR 2018-06-02
RcRownchangeKK*chgGame
 1532 1511 1.00 4 -0.91 40 -36.40 
  Hestvik, Elias 1677 NOR0.001-0.2840-11.20 
  Wiggen, Frode 1735 NOR0.001-0.2240-8.80 
  Haug, Havard 1320 NOR1.0010.254010.00 
  Storen, Hakon 1394 NOR0.001-0.6640-26.40 

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